Pandionidae series: Osprey | 鹗科 | liewwk Nature – 1

The large, mostly white raptor that cruises over lakes, rivers, and coastal waterways in search of fish. Impressively widespread: found on every continent except Antarctica. Mostly white head and underparts; dark brown back. In-flight holds wings with a kink in the wrist (shaped like an “M”).

1. Osprey, 鹗, 魚鷹, Pandion haliaetus, ミサゴ, HELANG-TIRAM

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1. Osprey, 鹗, 魚鷹, Pandion haliaetus, ミサゴ, HELANG-TIRAM

– perch near the pond, river, beach-ready to catch fish for food

The osprey or more specifically the western osprey (Pandion haliaetus) — also called sea hawkriver hawk, and fish hawk — is a diurnalfish-eating bird of prey with a cosmopolitan range. It is a large raptor, reaching more than 60 cm (24 in) in length and 180 cm (71 in) across the wings. It is brown on the upperparts and predominantly greyish on the head and underparts.

***https://en.wikipedia.org/wiki/Osprey

update 202105

201312, Kuala Gula, Perak, Malaysia

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Recurvirostridae series: Stilt | 反嘴鹬科 | liewwk Nature – 3 [update 20230110]

refer waders, normally long-legged, very fine-bill and all 3 we have here are black-white

1. Pied Stilt, 澳洲长脚鹬, 澳洲長腳鷸, Himantopus leucocephalus, オーストラリアセイタカシギ, KEDIDI KAKI-PANJANG AUSTRALASIA

2. Black-winged Stilt, 黑翅长脚鹬, 黑翅長腳鷸, Himantopus himantopus, セイタカシギ, KEDIDI KAKI-PANJANG BIASA

3. Pied Avocet, 反嘴鹬, 反嘴鹬, Recurvirostra avosetta, ソリハシセイタカシギ, KEDIDI PARUH-CEKUNG UBUN HITAM

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1. Pied Stilt, 澳洲长脚鹬, 澳洲長腳鷸, Himantopus leucocephalus, オーストラリアセイタカシギ, KEDIDI KAKI-PANJANG AUSTRALASIA

– rare migrant for Peninsular Malaysia. very similar to Black-winged

– more common at Borneo

update 202105

– a rare migrant or first record happen at Johor, Malaysia (202008)

– 马来西亚西马稀有候鸟(南)

202008, Sg Balang, Johor, Malaysia

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2. Black-winged Stilt, 黑翅长脚鹬, 黑翅長腳鷸, Himantopus himantopus, セイタカシギ, KEDIDI KAKI-PANJANG BIASA

– common winter visitor, normally big group

– overall black-white making very noisy sound

update 202105

 

3. Pied Avocet, 反嘴鹬, 反嘴鹬, Recurvirostra avosetta, ソリハシセイタカシギ, KEDIDI PARUH-CEKUNG UBUN HITAM

– beautiful bird with up-curve billed

Striking and essentially unmistakable, with elegant shape, boldly pied plumage, long bluish-gray legs, and long, slender, upcurved bill. Curve is stronger on female. Usually breeds in small colonies; nesting birds call noisily. Nonbreeding flocks locally number in hundreds. Feeds while wading or swimming, sweeping its bill side to side. Most common in coastal wetlands and brackish lagoons and estuaries, but will also appear inland, particularly on or near large lakes. (Ebird)

反嘴鹬(学名:Recurvirostra avosetta)是反嘴鹬科反嘴鹬属鸟类。中型涉禽,体长40-45厘米。嘴黑色,细长而向上翘。脚亦较长,青灰色。头顶从前额至后颈黑色,翼尖和翼上及肩部两条带斑黑色,其余体羽白色。飞翔时黑色头顶、黑色翅尖,以及背间部和翅上的黑带与白色的体羽和远远伸出于尾后的暗色脚形成鲜明对比,甚为醒目,野外不难识别。 [1]
反嘴鹬栖息于平原和半荒漠地区的湖泊、水塘和沼泽地带,有时也栖息于海边水塘和盐碱沼泽地。迁徙期间亦常出现于水稻田和鱼塘。冬季多栖息于海岸及河口地带。主要以小型甲壳类、水生昆虫、昆虫幼虫、蠕虫和软体动物等小型无脊椎动物为食。 [1]
分布于欧洲、中东、中亚、塔吉克斯坦、阿富汗、西西伯利亚南部和外贝加尔湖地区,越冬于里海南部、非洲、印度和缅甸等南亚和东南亚地区。在中国分布于新疆、青海、内蒙古、辽宁、黑龙江、吉林等省,越冬于西藏南部、广东、福建和香港等南部沿海省区,迁徙期间经过河北、山东、山西、陕西、江苏、湖南和四川等省,偶尔也见于中国台湾省。
update 202301
202212, ChiangMai, Thailand
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Ploceidae series | 织布鸟科 | liewwk Nature – 1-2 [update 20260101]

Normally refer weavers, weaverbirds, weaver finches and bishops. These names come from the nests of intricately woven vegetation created by birds in this family.

大小似麻雀,嘴强健;第1枚飞羽较长,超过大覆羽;雄鸟一年有两种羽色,非繁殖季节雄鸟羽色似雌鸟。雄性成鸟黑色的羽毛上点缀着鲜艳的红色、橙色或者黄色。有几种雄性织布鸟在繁殖季节过后会退去色彩鲜艳的羽毛,变得像雌鸟一样很不显眼。典型的织布鸟雄性羽毛呈黑色和黄色。雌性不那么显眼,呈淡黄色或褐色,有些像麻雀。

1. Baya Weaver, 黄胸织雀, 黃胸織布鳥, Ploceus philippinus, キムネコウヨウジャク, Burung Tempua

South Africa

101. Long-tailed Widowbird, 长尾巧织雀, 長尾寡婦鳥, Euplectes progne, コクホウジャク

102. Southern Red Bishop, 红寡妇鸟, 紅寡婦鳥, Euplectes orix, オオキンランチョウ

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1. Baya Weaver, 黄胸织雀, 黃胸織布鳥, Ploceus philippinus, キムネコウヨウジャク, Burung Tempua

non native male with bright yellow head

update

– the male having bright yellow head, female dull overall dull brown. Normally moving in group with munia

– 公鸟,头部黄。母鸟全浅棕色。通常是群体活动。

20240106, Kuala Lumpur, Malaysia

 

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– pretty common at open grassland and paddy field. male with bright yellow crown.
– another hot day at Paddy field and all of sudden, saw this bird carrying a long leaf flying toward us.

– 这鸟向着我们飞来。还咬着长草。

update 202105

202104, Kuala Selangor, Selangor

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101. Long-tailed Widowbird, 长尾巧织雀, 長尾寡婦鳥, Euplectes progne, コクホウジャク

Large dark widowbird. Breeding males, with massive tails and red and white highlights on their broad black wings, are unmistakable. Non-breeding males lose their long tails and become streaky and brown but keep the distinctive wing pattern. Females are brown and streaky year-round. Breeds in moist grassland but sometimes found in cultivation and other open habitats. Usually in flocks, especially when not breeding. Males give a very slow display flight in which the huge tail hangs down. Song is a sizzling trill. Females could be confused with many other species but even during the non-breeding season usually associate with males, which show a distinctive wing pattern. [EBird]

update 202601

After seeing this common bird in South Africa a year ago, I’ve always hoped to see it again.
And now, on our second last day in Kenya, we finally got the chance! This male was actively displaying—trying hard to impress nearby females (though it didn’t seem to work even after an hour!).
Still, everyone was thrilled to capture some great flight shots and videos.
For those who came for specific targets, we’ve got all the key species too!
So far, we’ve photographed 414 bird species over the past 17 days (though this number might grow as not all photos have been checked yet!).

一年前在南非见过这只常见的鸟后,我一直希望能再见到它。
这次在肯尼亚的倒数第二天,终于再次遇见了!这只雄鸟非常积极地展示自己,试图吸引附近的雌鸟(虽然一个小时后好像还是没成功)。
但大家都很开心,因为拍到了很棒的飞行照片和视频。
而且,这次专门为几种特别鸟种而来的朋友们,也都拍到了主要目标鸟!
目前为止,我们在这17天里共拍摄到414种鸟类(这个数字还可能增加,因为还有很多照片还没来得及检查)。

202601, Aberdare Forest, Kenya

 

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update 202501

A fairly common bird in South Africa, often seen gracefully flying around with its stunning long tail, offering us an incredible view.

在南非,这是一种相当常见的鸟,常常可以看到它优雅地飞翔,拖着令人惊叹的长尾,为我们呈现出绝美的景象。

202501, South Africa

 

102. Southern Red Bishop, 红寡妇鸟, 紅寡婦鳥, Euplectes orix, オオキンランチョウ

A small, dumpy sparrow-like weaver. The breeding male is a mix of velvety vermilion and black; the narrow black forecrown is diagnostic. The female and non-breeding male are nondescript, with a short tail and strong buff eyebrow, and are difficult to tell apart from other bishops. Pairs and small flocks are always close to water when breeding, and mixed-species colonies occur in reedbeds and swampy grassland, but they disperse into adjacent scrub in the non-breeding season, often in flocks. The song is an extended fizzling sizzle. Breeding males of other red bishop species either have no black forehead, or have a much more extensive black crown. [Ebird]

一种小巧、圆胖的类似麻雀的织布鸟。繁殖期的雄性呈现出天鹅绒般的朱红色和黑色相间的羽毛;狭窄的黑色前额是其显著特征。雌性和非繁殖期的雄性则较为普通,具有短尾和明显的浅黄色眉纹,很难与其他主教鸟区分开来。繁殖期间,成对或小群织布鸟总是靠近水源,芦苇丛和沼泽草地中会出现混合物种的群体,但在非繁殖季节,它们会分散到附近的灌木丛中,通常成群结队。其鸣叫声是一种延长的嘶嘶声。其他红色主教鸟的繁殖期雄性要么没有黑色前额,要么黑色冠部范围更大。

update 202501

One of the most common birds we encountered during our South Africa trip, yet its vibrant bright red plumage made it impossible not to admire. It became the joke of the trip when someone yelled for the car to stop, shouting, “RED Kingfisher!” From then on, everyone jokingly referred to this bird as a Kingfisher for the rest of the journey.

这是我们南非之旅中最常见的鸟类之一,然而它那鲜艳的亮红色羽毛让人无法不为之赞叹。当有人大喊停车,惊呼“红色的翠鸟!”时,它成了我们旅途中的笑料。从那以后,大家在旅途中都开玩笑地把这种鸟称为“翠鸟”。

202501,
South Africa
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Apodidae series | 雨燕科 | liewwk Nature – 6 [update 20260227]

always flying (aerial birds) around and normally we refer to as swift.

雨燕是飞翔速度最快的鸟类,常在空中捕食昆虫,翼长而腿脚弱小.

1. Brown-backed Needletail, 褐背针尾雨燕, 褐喉針尾雨燕, Hirundapus giganteus, オオハリオアマツバメ, LAYANG-LAYANG BESAR BIASA

2. Edible-nest Swiftlet, Aerodramus fuciphagus/germani, 爪哇金丝燕, 爪哇金絲燕, ジャワアナツバメ, LAYANG-LAYANG GUA SARANG PUTIH

3. House Swift, 小白腰雨燕, 小白腰雨燕, Apus nipalensis, ヒメアマツバメ, LAYANG-LAYANG SABIT BIASA

4. Silver-rumped spinetail, 银腰针尾雨燕, 白腰刺尾雨燕, Rhaphidura leucopygialis, チビハリオアマツバメ, LAYANG-LAYANG EKOR-PENDEK MELAYU

5. Pacific Swift, 白腰雨燕, 叉尾雨燕, Apus pacificus, アマツバメ, LAYANG-LAYANG SABIT ASIA TIMUR

6. Plume-toed Swiftlet, 毛趾金丝燕, 毛趾金絲燕, Collocalia affinis, ハネアシユビアナツバメ, LAYANG-LAYANG KECIL BIASA

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1. Brown-backed Needletail, 褐背针尾雨燕, 褐喉針尾雨燕, Hirundapus giganteus, オオハリオアマツバメ, LAYANG-LAYANG BESAR BIASA

– a fast-moving back “brown”, forehead normally consist of white spot sub-species indicus . Or without white giganteus

飞非常快的较大型的雨燕。头部带白(indicus)。

update 202507

While walking along the forest edge, we spotted a pair of large swifts flying overhead. They stayed quite high, but the lighting was just right to catch a clear view of their backs—what a nice moment!

我们在森林边时,看到一对大型雨燕从头顶飞过。它们飞得很高,但光线刚刚好,让我们清楚地看到它们背部的颜色——真是个美好的时刻!

202507, Hulu Langat, Selangor, Malaysia

 

 

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update 202408

– fantastic afternoon, we miss ours main target but so many good bird show up even at noon time. 4 of this big “flying fast” bird passing by few times and managed to have it .. and suddenly feel the R3 not fast enough 😀 even managed to have good few frames.

– 一个很慢的中午,目标鸟完全没声没影。可是很多很好的鸟却出来看看我们

202408, Fraser Hill 55, Pahang, Malaysia

 

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202103, Selangor, Malaysia
202103, Selangor, Malaysia

 

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2. Edible-nest Swiftlet, Aerodramus fuciphagus/germani, 爪哇金丝燕, 爪哇金絲燕, ジャワアナツバメ, LAYANG-LAYANG GUA SARANG PUTIH

– a slightly complicated species to be ID among Edible-nest (which also either white-nest or Germain), Black-nest & Mossy-nest which best to id by their nest build

– for Penisular Malaysia, many believe the mix of White-nest Swiftlet (Aerodramus fuciphagus) and Germain’s Swiftlet (Aerodramus germani) or some study claims North – germani and South – fuciphagus

* https://ir.unimas.my/id/eprint/15927/1/The%20species%20of%20white-nest%20swiftlets%20(abstrak).pdf

– 几乎不能辨别马来西亚几种的金丝燕。爪哇金丝燕, 大金丝燕, 苔巢金丝燕, 通常都要已他们的巢分别。

update 202211

– the R7 simple awesome with such a price, AF capability, Image Quality. for the bird over the sky (blue or white) the AF just lock and track

– 佳能R7 是架价格好,对焦好,画质好的相机。通常没背景(天白,蓝)都追焦的非常好。

202210, Selangor, Malaysia

update 202112

– a quick test with CANON R6 on raining day.

– 下雨了一整天。测试佳能R6的对焦。

202112, Selangor, Malaysia

– a quick test with CANON R5 on raining day.

– 下雨了一整天。测试佳能R5的对焦。

202112, Selangor, Malaysia

 

update 202104

– shoot near the coastal west coast of Center Penisular Malaysia. just 50m away from the bird-nest farmhouse

– 摄于马来西亚西马海边燕屋附近。

Pantai Kelanang, Selangor, Malaysia
Pantai Kelanang, Selangor, Malaysia

3. House Swift, 小白腰雨燕, 小白腰雨燕, Apus nipalensis, ヒメアマツバメ, LAYANG-LAYANG SABIT BIASA

Medium-sized dark swift with small white throat patch and rump patch

update 202105

– medium size swift that normally found moving in a group.
– small white throat, white-rumped, and short-square tail

– 中型雨燕,喉腰都有白。通常群體活動。

202105, Fraser Hill, Selangor, Malaysia

 

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4. Silver-rumped spinetail, 银腰针尾雨燕, 白腰刺尾雨燕, Rhaphidura leucopygialis, チビハリオアマツバメ, LAYANG-LAYANG EKOR-PENDEK MELAYU

– a small and fast flying bird with obvious white-rumped when flying ..

– 飞的非常的快,枕部是白。

update 202602

Upon arriving at the tower, we were greeted by a beautiful, fast-moving bird circling the structure without pause. I quickly made my way to the top of the observation deck to get an eye-level shot and capture its grace.
Modern camera technology truly makes capturing such fast subjects feel almost effortless.
抵达观景塔时,我们看到这鸟在塔周围盘旋穿梭,飞行速度极快且从未停歇。我迅速登上塔顶,只为寻找与之平齐的视角,捕捉下这美丽的瞬间。
不得不说,现代相机的技术让拍摄这种飞鸟变得轻而易举。
202602,
Taman Negara Sungai Relau, Pahang, Malaysia

 

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update 202204

– keep meet up this bird last few days from various location. Finally today have time to go get some better pictures

– 这几天在几个地方都见到这鸟。今天休息,还好去最近的点拍了些照片。可惜,乌云密布的一天。

202204, Ulu Langat, Selangor, Malaysia

update 202110

202110, Fraser Hill, Selangor, Malaysia

5. Pacific Swift, 白腰雨燕, 叉尾雨燕, Apus pacificus, アマツバメ, LAYANG-LAYANG SABIT ASIA TIMUR

– a large, long wing long fork-tailed and Black overall with a slightly paler throat and a bright white rump patch

– 两翼和尾大都黑褐色,头顶至上背具淡色羽缘、下背、两翅表面和尾上覆羽微具光泽,亦具近白色羽缘,腰白色,具细的暗褐色羽干纹,颏、喉白色,具细的黑褐色羽千纹。

update 20230309

– it is a surprise see this bird at resident area near town. and saw 3 birds flying quite low

– 在社区见到这鸟飞的蛮低的。也被吓到。

202303, Selangor, Malaysia

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202110, Pantai Remis, Selangor, Malaysia

 

6. Plume-toed Swiftlet, 毛趾金丝燕, 毛趾金絲燕, Collocalia affinis, ハネアシユビアナツバメ, LAYANG-LAYANG KECIL BIASA

– previously under Glossy Swiftlet

– white belly and dark rump also serve to distinguish this species from Aerodramus swiftlets.

update 202506

This species is very common in both Peninsular Malaysia and Borneo. However, in Borneo—especially in the highlands—it often causes confusion, particularly with the Bornean Swiftlet. I spent my only rest day here monitoring and photographing every nearby “white-bellied” swiftlet, as there have been many reports of Bornean Swiftlets in the area.

When I first spotted these two perched birds, I thought, “Smaller… greenish… from the binoculars, the crown looks less contrasting.” But once I started editing the photos, my opinion changed immediately—it wasn’t Bornean. Even though many flying around looked less glossy or “duller,” that effect came from lighting or depth of field. Before editing, with lower contrast and no shadow adjustments, they might appear dull through binoculars—but after reviewing the whole series, I’m convinced I didn’t see a true Bornean. Still, a beautiful and glossy Green Swiftlet.

这种雨燕在马来西亚半岛和婆罗洲都非常常见。但在婆罗洲,尤其是高海拔地区,常常与婆罗洲雨燕混淆。我利用唯一的休息日来到这里,记录并拍摄了所有附近的“白腹”雨燕,因为这里曾有不少关于婆罗洲雨燕的报告。

当我第一次看到这两只停栖的雨燕时,我心想:“体型较小……偏绿色……用望远镜看,头顶对比度不强。”但当我开始修图时,立刻改变了看法——它不是婆罗洲金丝燕。虽然有些飞行中的个体看起来不那么有光泽,甚至显得暗淡,那其实可能是光线或景深造成的效果。在未处理前,由于对比度低、没有调整阴影和高光,用望远镜看也会显得黯淡。但在仔细检查整组照片后,我相信我并没有看到真正的婆罗洲雨燕。尽管如此,它仍是一种漂亮且光泽感十足的毛趾金丝燕。

202506, Mesilau, Sabah, Malaysia

 

 

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update 202204

– very common urban “white bellied” swiftlet

– most of the new camera nowadays make take swiftlet so easy

– 蛮普通的“白腹”的金丝燕。

– 新相机让我们容易的拍下”燕“

202204, Taman Melawati, Selangor, Malaysia
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8k video from CANON EOS R5 | liewwk Nature

One of the reasons to own 8k video most probably is to crop the video like this one to get more clarity (but I didn’t reduce it to 4k just want to show 8k video and zoom in)

let’s have a look at 4k and tell me how’s this video looks like? very good? good? normal?

update 202101

Dusky eagle-owl, 乌雕鸮, 烏雕鴞, Bubo coromandus, ウスグロワシミミズク, BURUNG-HANTU BERTANDUK KELABU ASIA

– one of the 8k 25p video by CANON EOS R5

– trying to zoom in ~100% crop (picture mode), no sharpening

– my 2016 Mac Book Pro 13″ not able to play the video file. I just put into Premiere Pro and export it to MP4 with Zoom in effect

佳能 EOS R5 的 8k 視頻。 我的蘋果 MBP 13″ 2016沒辦法做太多的後期。就切到~100% (照片)

 

#

More videos from liewwk Nature

https://www.youtube.com/user/liewwk/videos

 

Another testing on CANON EOS R5

CANON EOS R5 – Auto Focus : Animal Eye tracking

 

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related posts

Birds Watch/Photograph tour feel free to contact me

观鸟或拍鸟团  您可联络我

or REFER

HERE

 

##################################

Birds Collection | liewwk @flickr

 

 

 

 

600mm setup… only ~1.4KG ! Fujifilm XF70-300 | liewwk Nature

I am glad to be given a chance to be tried on the Fujifilm XF70-300mmF4-5.6 R LM OIS WR. Even though we don’t have that many opportunities to do more tests on this setup because of the Covid-19 lockdown.

for quick sharing from Fujifilm XF70-300mmF4-5.6 R LM OIS WR Liew WK – Lens Stories

For birding Photography, we always concern about on few camera and lens specifications

1. Image Quality

– how sharp and how’s the ISO performance

– with Teleconverter Image quality

2. Autofocus performance

– how fast the autofocus, how accurate autofocus, and how good is the tracking capability

3. Weather-resistant, Weight and Size

– no one can deny bigger lens (longer and bigger aperture) will give you better image quality but we need to know how much we can tolerate with Image quality drop with the size and weight reduce.

– most of the bird photography here (Tropical rainforest – Malaysia) involves a lot of tracking, walking, hiking so it is not really a good choice to carry heavy equipment to long hours to do bird photography here.

Some Extra Features

4. Minimum Focus Distance

– most of the Bird photographers also a nature lover who may also capture many other creatures (butterfly, snake, etc

– minimum focus distance of 0.83 which give magnification 0.33

5. Image stabilization

– I can’t comment much as not really do a lot of testing on this but some of the dark conditions where I shoot ~600mm at 1/10-1/30s also give a very good success rate but for my comfort. 1/100 is a base shutter speed to get a very high success rate for myself.

I also captured some videos handheld

 

####

Very low light condition

ISO1600, F8.0, 1/30

################################################

1. Image Quality

– with previous testing on the Fujifilm equipments

Fujifilm X-T4 | Shadow & Highlight recovery Test | liewwk Nature

Birding Photography with Fujifilm X-T4 | liewwk Nature

– both

 

A. FUJINON XF200mmF2 R LM OIS WR

B. FUJINON XF100-400mmF4.5-5.6 R LM OIS WR

do provide good quality of image quality with good Autofocus performance (for both still together with Fujifilm X-T4

For this small lens that provides 107mm to 457mm (35mm equivalent), it is just
580gram 
&
Ø75mm x 132.5mm(Wide)
Ø75mm x 205.5mm(Telephoto)
and this lens compatible with both 1.4x and 2.0x Teleconverter (TC) which may give you
149.8mm to 639.8mm
214mm to 914mm
(35mm equivalent)
but for everyone know the use of TC most probably lower the Image quality and autofocus performance.
here is some pictures sample I captured 3-4 days before Covid=19 MCO 2.0 lockdown..
[click the pictures for the original size]
NORMAL condition

update 202103

– another good moment with this active bird

– 非常活躍的鳥。他在看我在做什麼。

#

update 202102
– very active bird that keeps moving nonstop
– same location last month where I meet the handsome male but I met only 2 beautiful female now

– 非常活躍的鳥,總是動不停。

– 上個月,同個地方遇上雄鳥。今天遇上了2只母鳥。

202102, Selangor, Malaysia

#

#

– lucky to have this while we looking for our target bird close

– another close encounter

202102, Selangor, Malaysia
#- a good moment to see this owl making some call
– shooting this with car body as support
幸運的見到這鴞在叫。 這攝頻沒用腳架,只是靠在車拍的。

 

#

Long-tailed Parakeet, 长尾鹦鹉, 長尾鸚鵡, Psittacula longicauda, オナガダルマインコ, BAYAN MELAYU
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x: 630.0 mm, ISO500 F.9.0 1/250]
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x: 434.0 mm, ISO500 F.9.0 1/90]
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [600mm, ISO500 F.9.0 1/40]
Lowlight Condition
update 202102

- very lowlight condition,

- misty
Fujifilm X-T4, Fujifilm XF70300 [267mm ISO2000 F.7.1 1/7]

#
Blue-winged pitta, 马来八色鸫, 馬來八色鶇, Pitta moluccensis, ミナミヤイロチョウ, BURUNG-PACAT SAYAP BIRU
Fujifilm X-T4, Fujifilm XF70300 [300mm ISO1250 F.5.6 1/10]
Fujifilm X-T4, Fujifilm XF70300 [300mm ISO1250 F.5.6 1/30]
Cloudy, Raining Condition
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [600mm, ISO500, F9.0, 1/40]
Quality with 2x TC
Fujifilm X-T4, Fujifilm XF70300, TC 2.0x [900mm, ISO800 F.13.0 1/30]
Fujifilm X-T4, Fujifilm XF70300, TC 2.0x [900mm, ISO1600 F.11.0 1/1600]
#
2. Autofocus performance
– as previous testing share, the X-T4 AF performance FAST, accurate and tracking is good too. 
– I won’t share any single point AF here as all others above are using AFS or single focus but here I am sharing what I am concern about continuous focus for both lock focus & tracking capability
– Both above Loglight Condition sharing pictures were captured in very low light condition and AF is still fast and accurate for AFS
All pictures below captured with AFC – continuous focus and Zone (almost full screen). [I let the camera and lens decide to lock the object and track without any additional setting change]
i. Terns
– many of them flying far and near with moderate speed but in any direction under the hot sun
– most of the focus can lock fast and continuous tracking the bird by the next 1-2 s as the tern fly out from the frame
– it is almost no fail to lock focus when the birds flying with blue/white sky and sea background which has enough contrast
– it is getting difficult to lock focus when a bird flies into the frame where the background is green
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [607mm, ISO800 F.8.0 1/1600]
ii. Owl
– this owl all of a sudden fly out from the small palm oil plantation- the focus lock fast but the tracking miss 50% intermittent as it is flying toward me fast and close (some of the focus frame lock on the wing but not the head).*** the tracking may able to improve by some AF setting. as the focus locking is fast enough to focus again after miss out of focus within 1-2s flying toward me series
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [434mm, ISO800 F.8.0 1/1250]

 

Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [434mm, ISO800 F.8.0 1/2220]

 

– This is a special case where this hornbill standing on a building wall. So make use of the continuous focus & tracking mode. Even the bird is near the tracking work since the bird begins flying until it missing into a tree.
– the moment happens just ~2s, while I am shooting 7fps. and the focus just miss 2 frame

#
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [322mm, ISO800 F.7.1 1/640]
iv. Swift
– it is very difficult to capture swift picture due to normally they are flying fast, all different direction
– success rate is not very high due to the flying speed very fast and accelerates in any direction for feeding. But the camera and lens still able to lock the focus as long as my position is at the right position.
Fujifilm X-T4, Fujifilm XF70300, [450mm, ISO1600 F.5.6 1/1600]
Fujifilm X-T4, Fujifilm XF70300, [450mm, ISO1600 F.5.6 1/1600]
#
3. Weather-resistant, Weight and Size
– due to the APS-C sensor size the lens design in a smaller size compared to an equivalent 35mm equivalent lens (100-400mm)
– the lens with X-T4 which is 607g (including battery and SD memory card)
– 1.4x TC
with such focal length 107mm to 457mm or (107mm to 457mm)x1.4 or x2)
look at the size
4. Minimum Focus Distance

– this lens can take a photo at a minimum focus distance of 0.83 which give magnification 0.33 think this is also good for some butterfly, big object macro

Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [213mm, ISO1000 F.8.0 1/30]
Fujifilm X-T4, Fujifilm XF70300, TC 1.4x [563mm, ISO500 F.8.0 1/18]

 

5. Image stabilization

– testing mostly dark environment for either still or video (all handheld)

update 202103

– another beautiful winter visitor flycatcher of Malaysia

– another Fujifilm new XF70-300 test and this also another #handheldvideo

– I am shooting this video handheld

– 馬來西亞漂亮的過冬姬鶲 – 另一富士 XF70-300 的測試。 – 手持拍的視頻。

#

update 202102

– another handheld video captured with X-T4 and XF70300

– very low light situation ~ISO1600, 1/24 & F6.4

#

#

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More pictures captured with Fujifilm X-T4

https://www.flickr.com/photos/liewwk/albums/72157717751721413

More videos captured with Fujifilm X-T4

 

######################################################

 

liewwk Nature Pictures collection

liewwk Nature Youtube collection

######################################################

Birds Watch/Photograph tour feel free to

contact me

观鸟或拍鸟团  您可

联络我

or

HERE

 

######################################################

Fujifilm X-T4 | Shadow & Highlight recovery Test | liewwk Nature

In with conjunction previous other Fujifilm X system testing

Birding Photography with Fujifilm X-T4 | liewwk Nature

Birding Photography with Fujifilm X-T4 | liewwk Nature

One of the basic requirements of the camera, how much do we able to from Shadow & Highlight (under & overexpose).

Here are some basic tests

– Fujifilm X-T4, FUJINON XF100-400mmF4.5-5.6 R LM OIS WR

– Handheld

– Same ISO, F-number, Shutter Speed, Auto WB

– Adobe Camera RAW 12.4, same recovery and other parameters for the same test

*** I found the Dynamic Range setting not just affect JPEG output, but also affects the data inside the RAW files. So testing also included DR100 (off), DR200 (suppose reserve highlight exposure 1 stop) & DR400 (suppose reserve highlight exposure 2 stop)

But check out the RAW files recovery result below !!! it is some magic that happens !!!  

################################################

1. Highlight Recovery Test

1A. Highlight Recovery Test: Dynamic Range setting

– make sure of in Camera setting to protect Highlight details

– Dynamic Range 100 (off), 200 (protect 1 stop highlight information) & 400 (protect 2 stops highlight information)

CAMERA JPEG output

Even with the direct JPEG output, the highlight details have been protected (DR200 1 stop and DR400 2 stops). But let’s have a look at the RAW file recovery

LEFT: DR100

CENTER: DR200

RIGHT: DR400

 

 

#

1B. Highlight Recovery Test: RAW files recovery

Test1: Highlight recovery from RAW files

– ISO1000, F5.6, 1/15 – this makes the picture +4 (4 stops overexpose)

– Adobe Camera Raw recovery. [Highlight -100%, Exposure -3.00]

 

#

Test1Bi. Highlight recovery, DR100 (DR off)

– All setting same as mentioned above

DR100

LEFT: Direct JPEG from Camera

CENTER: RAW

RIGHT: recovery setting as above and save as JPEG

 

 

#

Test1Bii. Highlight recovery, DR200

– All setting same as mentioned above

DR200

LEFT: Direct JPEG from Camera

CENTER: RAW

RIGHT: recovery setting as above and save as JPEG

#

Test1Bii. Highlight recovery, DR400

– All setting same as mentioned above

DR400

LEFT: Direct JPEG from Camera

CENTER: RAW

RIGHT: recovery setting as above and save as JPEG

#

Here’s come the magic of the RAW file and the Dynamic Range settings !!!!

– Look at the right face of the toy & background paper beg

– the DR400 not just protect highlight data in JPEG but in the RAW file, preserve more than what we expect (3 stops + 100% hight recovery)

DR400
DR200
DR100

 

 

 

#

2. Shadow Recovery Test

– 5 stops underexpose

– ISO800, F5.6, 1/8000

– DR100, 200, 400

– below are JPEG direct output from Camera

 

#

Test2A. Shadow recovery

Test1: Highlight recovery from RAW files

– ISO800, F5.6, 1/8000

– this makes the picture -5 (5 stops underexpose)

– Adobe Camera Raw recovery. [Exposure +5.00]

#

As the discussion of Dynamic Range is to protect Highlight data of the pictures. But I still go ahead with my test with DR100, 200 & 400

#

Test2Ai. Shadow recovery, DR100

Test2Ai. Shadow recovery, DR200

Test2Ai. Shadow recovery, DR400

#

For the 5 stops Shadow recovery, most of the details of the focused object still intact.

But when we turn on the Dynamic Range (DR200 & 400) gives an impact on the RAW files.  Something really weird where DR400 actually give negative impact which produces more color noise and purple tint when exposure recovery

#

So we need 2 settings for Highlight & Shadow recovery

1. Highlight recovery: Highly recommend Turn on DR400

2. Shadow recovery: Highly recommended Turn of DR which is DR100

#

################################################

More Pictures with #Fujifilm #XT4

More Videos with #Fujifilm #XT4

######################################################

liewwk Nature Pictures collection

liewwk Nature Youtube collection

######################################################

Birds Watch/Photograph tour feel free to

contact me

观鸟或拍鸟团  您可

联络我

or

HERE

 

######################################################

 

Rostratulidae series: Painted-Snipe | 彩鹬科 | liewwk Nature – 1

Malaysia only has one Rostratulidae

1. Greater Painted-Snipe, 彩鹬, 彩鷸, Rostratula benghalensis, タマシギ, MERAGI BIASA

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1. Greater Painted-Snipe, 彩鹬, 彩鷸, Rostratula benghalensis, タマシギ, MERAGI BIASA

– very beautiful bird

– abnormal breeding behavior where the male will taking care after lay egg

– very shy bird

update 202105

– casual lazy birding, driving around. but not a bad morning at all, found this pair of the lovely couple.
– male and female are also beautiful. the one focus is female

– 幸运的遇上这漂亮的一对。母鸟在前方。

202107, Sekinchan, Selangor, Malaysia

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male

 

#

female

#

 

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More pictures from Flickr: Rostratulidae series: Painted-Snipe | 彩鹬科 | liewwk Nature

https://www.flickr.com/photos/liewwk/albums/72157649734793210

More Videos: Rostratulidae series: Painted-Snipe | 彩鹬科 | liewwk Nature

######################################################

liewwk Nature Pictures collection

https://www.flickr.com/photos/liewwk/

liewwk Nature Youtube collection

######################################################

Birds Watch/Photograph tour feel free to

contact me

观鸟或拍鸟团  您可

联络我

or

HERE

 

######################################################

 

 

Scotocercidae series: Warbler | 树莺科 | liewwk Nature – 3-2 [update 20250927]

another missing

1. Sunda Bush Warbler, 马氏树莺, 馬氏樹鶯, Horornis vulcanius, スンダウグイス, CEKUP-SEMAK BIASA

2. Bornean Stubtail, 印尼短尾莺, 短尾樹鶯, Urosphena whiteheadi, ボルネオヤブサメ, CEKUP EKOR-PENDEK BORNEO

3. Mountain Tailorbird, 金头缝叶莺, 山縫葉鶯, Phyllergates cucullatus, PERENJAK-GUNUNG BIASA

#####

CHINA

51. Slaty-bellied Tesia, 金冠地莺, 金冠地鶯, Tesia olivea, クロハラコビトサザイ

52. Chestnut-headed Tesia, 栗头地莺, 栗頭地鶯, Cettia castaneocoronata, クリガシラコビトサザイ

 

######################################################

1. Sunda Bush Warbler, 马氏树莺, 馬氏樹鶯, Horornis vulcanius, スンダウグイス, CEKUP-SEMAK BIASA

– pale brown, active bird

– Montane Borneo only

update 202101

 

2. Bornean Stubtail, 印尼短尾莺, 短尾樹鶯, Urosphena whiteheadi, ボルネオヤブサメ, CEKUP EKOR-PENDEK BORNEO

 

update 202509

It was a lucky and memorable evening! We arrived around 3 PM, and soon had excellent views of Whitehead’s Trogon and a Spiderhunter. Not long after, this beautiful bird perched just 5 feet in front of us, stayed for quite a while, calling and giving us great opportunities for both photos and video.

这是一个非常幸运又难忘的傍晚!我们下午3点左右抵达,不久就很好地观赏到怀特黑德咬鹃和一只蜘蛛猎蜜鸟。没过多久,这只漂亮的鸟竟然停在离我们不到5英尺的地方,停留了很久,还不停鸣叫,让我们拍了很多精彩的照片和视频。

202509, KNP, Sabah

#####

update 202403

a tiny bird that make amazing high pitch call

– 很小,活跃的鸟。可是叫声很高音

3. Mountain Tailorbird, 金头缝叶莺, 山縫葉鶯, Phyllergates cucullatus, PERENJAK-GUNUNG BIASA

– a named to be Tailorbird but not a truth Tailodbird. very active bird to be photograph

– 名为缝叶莺可是属

3. Mountain Tailorbird, 金头缝叶莺, 山縫葉鶯, Phyllergates cucullatus, PERENJAK-GUNUNG BIASA

– very active bird that named after Tailorbird but not actually a Scotocercidae

– bright yellow overall and rufous crown

– 非常活跃的鸟,被名为缝叶莺。可是属于树莺科。

update 202406

– very lucky day to have this bird come so close and long keep singing in-front of us.

– 没遇过这么乖的,这鸟在我们面前叫了好几分钟+很近。

202406, KNP, Sabah, Malaysia

 

#####

 

51. Slaty-bellied Tesia, 金冠地莺, 金冠地鶯, Tesia olivea, クロハラコビトサザイ

Charming tiny bird, brightly-colored but difficult to see as it forages quietly in dense undergrowth. Olive-yellow above and dark gray below, with a dark line through the eye and a bright yellowish crown. The very similar Gray-bellied Tesia has a paler belly, a distinct yellowish eyebrow, and a darker greenish crown. Slaty-bellied breeds in foothill and montane forest and winters at lower elevations. Frequents dark damp areas, often near streams or fern beds. Song is a series of high thin whistles followed by a jumble of warbled notes, longer and more complex than Gray-bellied Tesia’s similar song. Gives sharp chirping call notes, as well as loud rattles. [Ebird]

迷人的小鸟,色彩鲜艳但难以发现,因其常在茂密的灌丛中静静觅食。上体橄榄黄色,下体深灰色,眼睛有一条深色线纹,头顶呈明亮的黄色。与其极为相似的灰腹鹪鹛下腹颜色较浅,眉纹明显呈黄色,头顶则为较深的绿色。

灰腹鹪鹛栖息于丘陵和山地森林的繁殖地,冬季迁徙至较低海拔地区。常出现在阴暗潮湿的地方,尤其靠近溪流或蕨类植被。鸣声是一系列高音细哨音,随后是一段复杂的婉转音调,比灰腹鹪鹛的类似鸣声更长、更复杂。还发出尖锐的啾啾叫声,以及响亮的咯咯声。

Update 202412

This tiny bird moves swiftly through the bushes, making it incredible that we managed to spot it.

It’s a bird everyone on this trip has been eager to photograph. Yesterday, only Amy and I were lucky enough to capture it, while others could only catch a glimpse without getting any photos. However, luck was on our side today! Two different Tesias came close to us within just 15 minutes, giving everyone the chance they had been hoping for. Tonight, we can all sleep soundly, content with the experience.

这只小鸟在灌木丛中快速穿梭,真是令人惊叹,我们竟然能发现它。

这是本次旅程中每个人都渴望拍摄的一只鸟。昨天只有我和另一位女士(Amy)幸运地拍到了它,其他人只能匆匆一瞥,却没能拍下照片。然而,今天幸运降临了!两只不同的地莺在15分钟内先后靠近我们,让大家终于得偿所愿。今晚,我们都可以心满意足地安然入睡了。

202412, Baihualing, Yunan, China

 

52. Chestnut-headed Tesia, 栗头地莺, 栗頭地鶯, Cettia castaneocoronata, クリガシラコビトサザイ

update 202412

This is a fairly common bird in the area, but it moves too quickly to capture good shots. It often hides in dark and damp spots, making it a wonderfully active but elusive subject.

这是一种在这里相当常见的鸟,但它动作太快,很难拍到好照片。它经常躲在阴暗潮湿的地方,是一只活泼而难以捉摸的鸟。

202412, Baihualing, Yunan, China

####

update 202402

– another bird that we seldom missed since pandemic “covid” (previously seem more shy). This bird just pop up when we trying to locate the partridge. Cute, small and fast

– “side effect” of the CANON RF200800, this bird small, fast and always in lowlight .. end up ISO20000 needed

– 自从疫情后,我们几乎没错过这鸟。在哪都见到,可是疫情前可是每次就见它在地上跑来跑去的。

– 佳能的200800,就有这个弱点。当拍这种小,快,在暗的鸟。。ISO 就简简单单的用上20000

202402, KNP, Sabah, Malaysia

####

update 202208

– as usual very fast moving and tiny bird.but now with the AI camera CANON R7. so much easier with the animal eye detect. almost like point the lens to the bird and press shutter

– 依然一样。小,快。可是时代不一样了。佳能R7 , 动物眼对焦,要拍到已非常容易。就对准方向,按快门。

202208, KNP, Sabah, Malaysia
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More pictures from Flickr: Scotocercidae series: Warbler | 树莺科 | liewwk Nature

https://www.flickr.com/photos/liewwk/albums/72157711388812468

More Videos: Scotocercidae series: Warbler | 树莺科 | liewwk Nature

 

######################################################

liewwk Nature Pictures collection

liewwk Nature Youtube collection

######################################################

Birds Watch/Photograph tour feel free to

contact me

观鸟或拍鸟团  您可

联络我

or

HERE

 

######################################################

Acrocephalidae series: Warbler | 苇莺科 | liewwk Nature -3 [update 20241126]

another “Warbler” family

1. Oriental Reed Warbler, 东方大苇莺, 東方大葦鶯, Acrocephalus orientalis, オオヨシキリ

2. Black-browed Reed Warbler, 黑眉苇莺, 黑眉葦鶯, Acrocephalus bistrigiceps, コヨシキリ, CEKUP-PAYA KECIL BIASA

3. Manchurian Reed Warbler, 远东苇莺, 遠東葦鶯, Acrocephalus tangorum, コクリュウコウイナダヨシキリ, CEKUP-PAYA KECIL MANCHURIA

######################################################

1. Oriental Reed Warbler, 东方大苇莺, 東方大葦鶯, Acrocephalus orientalis, オオヨシキリ

– very common glass-land, paddy field winter visitor (North)

– mostly brown, long billed, gray leg

update 202411

It’s great to see them return to the paddy fields, where they are as active as ever in the morning. I came to test out the Canon R1, and with its new Continuous Pre-recording and advanced AF tracking features, I was able to capture the moment they took off and flew toward us. Later, I combined the JPEGs into a single movie file.

很高兴看到它们回到了稻田,和往常一样,它们在清晨非常活跃。我这次是来试用佳能R1的,借助全新的连续预录功能和先进的自动对焦追踪功能,我成功捕捉到了它们飞起并朝我们飞来的瞬间。之后,我将JPEG文件合成为了一部视频文件。

202411, Kuala Selangor, Malaysia

#####

update 20240114

– long tie never go paddy field for birding, take a short visit with friend. Very quiet instead but this bird make us spend some time to have good view than follow with good meal

– 蛮久都没去稻田看鸟了,呈休息与朋友看看。非常安静,就这一只鸟要我们用一点时间看到。再等一会,竟然带着这食物出来。

20240109, Sekinchan, Selangor, Malaysia

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update 202012

2. Black-browed Reed Warbler, 黑眉苇莺, 黑眉葦鶯, Acrocephalus bistrigiceps, コヨシキリ, CEKUP-PAYA KECIL BIASA

– another common winter visitor

– smaller size with obvious black-browed

– shorter and sharper bill compare Manchurian Reed Warbler

– pink leg

update 202101

update 202012

202012, Langkap, Perak, Malaysia
3. Manchurian Reed Warbler, 远东苇莺, 遠東葦鶯, Acrocephalus tangorum, コクリュウコウイナダヨシキリ, CEKUP-PAYA KECIL MANCHURIA

– very look-alike Black-browed Reed Warbler except for eye iris i is a lighter, thicker and longer bill, more pinky leg

– a bird sometimes confuse with Black-browed Reed Warbler
– Manchurian with thicker, longer, and not so sharp bill
– Manchurian with pinky leg compare to light brown
– Manchurian with paler/lighter iris

update 202101

202101, Sg Besar, Selangor, Malaysia

 

 

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More pictures from Flickr: Acrocephalidae series: Warbler | 苇莺科 | liewwk Nature

Oriental Reed Warbler, 东方大苇莺, 東方大葦鶯, Acrocephalus orientalis, オオヨシキリ, CEKUP-PAYA BESAR BIASA

More Videos: Acrocephalidae series: Warbler | 苇莺科 | liewwk Nature

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liewwk Nature Youtube collection

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