A daily record.
Featuring photos of wild birds and nature, mainly from Okinawa Main Island and Ishigaki Island

Daurian starling Black-winged kite Purple Swamphen Ashy drongo Ryukyu scops owl

GUIDED BIRDWATCHING TOUR

Go where the birds are. The SHIMASOBA Tour launches.

We'll drive you around Ishigaki Island to wherever the birds are showing best that day. Observation is mostly from inside the vehicle, and we keep it to a maximum of 3 guests so everyone can take their time.

Max. 3 guests 4 hours in the morning Beginners welcome
Check availability and book

サシバの渡り遅刻 ^^;

今朝は、下道、高速とも渋滞にはまって名護岳に着いたのは午前9時前。サシバを50羽ほど見て終了でした…。^^; そうです。遅刻したのは私。サシバは、時間通りに渡って行きました。

仕方ないので名護市から少し脚を伸ばして、沖縄本島最北端の辺戸岬まで回ってきました。途中、海上からやってくるサシバの群れも観察できました。かなり低い高度(50メートル以下)でやって来たので驚いた。田んぼや林道、ダムなどいたるところにサシバがおり、電柱から獲物を探したり、数羽のタカ柱をつくったり。

喜如嘉の田んぼには、5羽のサシバが休息していました。明日の渡りに備えているのでしょう。

Grey-faced Buzzard
Grey-faced Buzzard

A juvenile Grey-faced Buzzard circling over the rice paddies.

Grey-faced Buzzard
Grey-faced Buzzard

An adult Grey-faced Buzzard. It was preying on frogs and similar prey.

Grey-faced Buzzard
Grey-faced Buzzard

Juvenile Grey-faced Buzzards were being chased off whenever an adult spotted them. This juvenile was driven away by an adult and came directly overhead. It's keeping a wary eye on the adult in its line of sight. Handheld shooting was tough… ^^;

Grey-faced Buzzard
Grey-faced Buzzard

A kettle of Grey-faced Buzzards. When they're migrating, they fly together without squabbling.

Grey-faced Buzzard
Grey-faced Buzzard

A juvenile Grey-faced Buzzard.

Grey-faced Buzzard
Grey-faced Buzzard

A juvenile Grey-faced Buzzard.

Osprey
Osprey

Ospreys are passing through on migration too.

The island visible on the horizon in the middle is Yoron-jima. The weather was fine and it was a day of pleasant breezes.

Categories: 野鳥

クロハラアジサシも増えました

金武町の田んぼにクロハラアジサシが60羽ほどいました。ハジロクロハラアジサシも交じっていると思うので、識別に挑戦してみたのですが、難しい…。^^;

家に帰って、図鑑などで見れば見るほど分からなくなりますが、今日は、全てクロハラアジサシ。

Whiskered Tern
Whiskered Tern

A White-winged Tern flying low over the water searching for prey.

Whiskered Tern
Whiskered Tern

When it spots prey, it wheels sharply and dives.

Whiskered Tern
Whiskered Tern

The bare 600mm f/4 is something else. The White-winged Tern looks so lively. ^^

Whiskered Tern
Whiskered Tern

A juvenile White-winged Tern.

Whiskered Tern
Whiskered Tern

This is also a juvenile White-winged Tern.

Whiskered Tern
Whiskered Tern

Another juvenile White-winged Tern. In the end, there didn't seem to be any Whiskered Terns after all. ^^;

Black-winged Stilt
Black-winged Stilt

Not an unusual bird by any means, but the light was wrapping around it beautifully — the Black-winged Stilt was glowing. ^^

Categories: 野鳥

名護岳でサシバの渡り

今季、2度目のタカの渡りを名護岳の天上展望台で見てきた。家を出るのが少し遅れたので、現地に着くと、すでに名護岳の麓からもサシバのタカ柱が見える。これは、出遅れたなと思いながら林道を展望台まで上がり午前8時20分ごろ到着。

早速、北に見える尾根に双眼鏡を向けてみると、数十羽のサシバのタカ柱ができていました。今日はたくさん飛びそうな予感。^^

結局、午前10時まで観察して600羽ほどカウントできました。ダブルカウントはほぼないはず。アカハラダカも何羽か渡って行きました。しかし、ほとんどの群れがかなり遠くを飛ぶのでなかなか写真に収められない…。

前回、たくさん渡っていたエゾビタキは一羽も見当たりませんでした。

帰りは、金武の田芋畑に寄ってみると、ここにも数羽のサシバがいて、田んぼで獲物を捕まえて長旅の疲れを癒し、越冬地を目指すさらなる旅に備えているようでした。

Grey-faced Buzzard
Grey-faced Buzzard

An adult Grey-faced Buzzard passes directly overhead, but at considerable altitude.

Grey-faced Buzzard
Grey-faced Buzzard

A juvenile Grey-faced Buzzard. Juveniles hatched in Japan in spring set out in autumn on the long journey to their wintering grounds far to the south.

Chinese Sparrowhawk
Chinese Sparrowhawk

A female Chinese Sparrowhawk passing through as well. The Chinese Sparrowhawk migration peaked last month.

Grey-faced Buzzard
Grey-faced Buzzard

A flock too large to fit in the frame. It was a kettling column of around 60 raptors.

Grey-faced Buzzard
Grey-faced Buzzard

This one was high too. It flew off to the south in no time.

Grey-faced Buzzard
Grey-faced Buzzard

A Grey-faced Buzzard rendezvous.

Grey-faced Buzzard
Grey-faced Buzzard

When a flock of Grey-faced Buzzards appears, the individuals that had been resting in the Yanbaru forest climb frantically to catch up.

Grey-faced Buzzard
Grey-faced Buzzard

Two separate flocks merging into a single kettle.

Grey-faced Buzzard
Grey-faced Buzzard

Adult and juvenile Grey-faced Buzzards.

Grey-faced Buzzard
Grey-faced Buzzard / Japanese Sparrowhawk

A Grey-faced Buzzard being attacked by a Japanese Sparrowhawk. The sparrowhawk has bitten onto the buzzard's tail feathers.

Grey-faced Buzzard
Grey-faced Buzzard / Japanese Sparrowhawk

A Japanese Sparrowhawk getting behind a Grey-faced Buzzard and kicking it.

Grey-faced Buzzard
Grey-faced Buzzard

A Grey-faced Buzzard hunting for prey in the rice paddies of Kin Town. Both feet are caked in mud.

Grey-faced Buzzard
Grey-faced Buzzard

This Grey-faced Buzzard also hunting in the paddies. Some Grey-faced Buzzards winter on Okinawa Island and elsewhere in the Nansei Islands.

Categories: 野鳥

増えるサシバ、減るミフウズラ

10月8日、寒露の日のアカハラダカ、サシバの渡り を境に越冬組と思われるサシバが増えだし、代わりにサシバのことを恐れるミフウズラはほとんど見なくなった。^^;

今日は、伊計島のサトウキビ畑でサシバを3個体発見。石垣島の越冬サシバと違って沖縄本島のサシバは警戒心が弱いですね。サシバの止まる木の下をレンタカーが走るのですが、全く気にすることなく大きなバッタらしき獲物を捕らえていた。

チョウゲンボウは、伊計島の手前にある宮城島で2羽観察。サシバとチョウゲンボウが住み分けているのは偶然なのか。今冬の観察課題とします。

サシバが見られるようになると、すっかり姿を潜めてしまったミフウズラをなんとか発見できました。いつもいるような開けた場所でなく、上空から死角になる木の下で餌探ししていました。

Grey-faced Buzzard
Grey-faced Buzzard

A Grey-faced Buzzard — natural predator of the Barred Buttonquail. Three Grey-faced Buzzards were spotted on Ikei Island that day.

Grey-faced Buzzard
Grey-faced Buzzard

Rental cars passed back and forth beneath this Grey-faced Buzzard, but it didn't seem to mind.

Grey-faced Buzzard
Grey-faced Buzzard

This one may already have been full — when a large grasshopper flew up in the field right in front of it, the bird just watched.

Grey-faced Buzzard
Grey-faced Buzzard

Grey-faced Buzzard and Brown-eared Bulbul.

Barred Buttonquail
Barred Buttonquail

The Barred Buttonquails were foraging in the shade of trees to stay out of the Grey-faced Buzzard's sight. The male is in the foreground; the female can be seen faintly in the background.

Categories: 野鳥

長旅でお疲れのツバメチドリ

宮城島の畑にツバメチドリが50羽ほどひとまとまりに。一様に疲れた様子だったのでどこかから渡ってきたばかりなのでしょうか。

Oriental Pratincole
Oriental Pratincole

An Oriental Pratincole with eyes half closed, looking tired.

Oriental Pratincole
Oriental Pratincole

Bill half open — presumably from the heat.

Oriental Pratincole
Oriental Pratincole

This one is worn out too. The pratincole facing away on the left also has its head feathers raised, in full tired mode.

Oriental Pratincole
Oriental Pratincole

I wonder whether these Oriental Pratincoles will push on even further south from here.

Oriental Pratincole
Oriental Pratincole

This Oriental Pratincole was dozing off from time to time.

Categories: 野鳥