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

Pied Avocet Asian Glossy Starling Ruddy Kingfisher Glossy Ibis Black-winged Cuckooshrike

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

石垣島の猛禽類

石垣島で繁殖する猛禽類は、カンムリワシをはじめ、カタグロトビとリュウキュウツミです。越冬するのは、サシバやチョウゲンボウ、ハヤブサ、ミサゴなどがいます。

昨シーズン、繁殖成績が非常に悪かったカンムリワシは、今シーズンはうまくいったようで白い幼鳥があちこちで観察されます。

サシバは、ほとんど北上してしまいましたが、たまに見かける個体は繁殖に参加しない昨年生まれの個体ばかりです。チョウゲンボウも同様に若い個体が少し残っています。

カタグロトビは年に複数回子育てするという繁殖力の旺盛さから、石垣島のあちこちで見られるぐらい個体数を増やしています。与那国島や西表島でも確認されています。

猛禽類たちが餌場にする畑にはツメナガセキレイの20羽ほどの群れが入っていました。

Crested Serpent Eagle
Crested Serpent Eagle

A juvenile Crested Serpent Eagle. An individual that is a little too used to people — slightly worrying.

Crested Serpent Eagle
Crested Serpent Eagle

The same individual as above. It was walking as if favouring its right foot. Had it been injured?

Black-winged Kite
Black-winged Kite

A Black-winged Kite that failed to breed. According to someone who observes them daily, there was an irresponsible person who approached the nest tree on foot.

Black-winged Kite
Black-winged Kite

In the evening, a Black-winged Kite crossing over a sugarcane field.

Grey-faced Buzzard
Grey-faced Buzzard

A Grey-faced Buzzard that hasn't migrated yet. Last year's birds don't take part in breeding, so perhaps they're in no hurry?

Common Kestrel
Common Kestrel

A Common Kestrel in a field in the evening.

Eastern Yellow Wagtail
Eastern Yellow Wagtail

A flock of (Yellow-browed) Eastern Yellow Wagtails that came down into a field.

Categories: 野鳥

リュウキュウアカショウビンのペア

今季、石垣島で最初に姿が確認されたリュウキュウアカショウビンは、すでにペアになっているようでした。

今日は、SONY のα9ii にCanon のレンズを取り付けるためのアダプター Metabones V(MB-EF-E-BT5)を介して EF600mm F4L IS II USM を使ってみました。結果は、野鳥の撮影には使えるという手応えをかなり感じました。詳しいレヴュー記事は後日、書きたいと思います。

Ruddy Kingfisher
Ruddy Kingfisher

A male Ruddy Kingfisher. I believe this is summer plumage, but I can't really tell the difference…

Ruddy Kingfisher
Ruddy Kingfisher

The female paired with the male above. When the male called from deep in the bushes, she was bobbing her tail up and down.

Ruddy Kingfisher
Ruddy Kingfisher

The Ruddy Kingfisher's light-blue rump feathers are beautiful.

Ruddy Kingfisher
Ruddy Kingfisher

This is the male Ruddy Kingfisher. Partly due to the light, the blue on his rump looked paler than on the female above.

Ruddy Kingfisher
Ruddy Kingfisher

It appears to have mostly moulted into summer plumage, but the primaries seem not yet.

Categories: 野鳥