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

Black Bittern Lesser Whistling Duck Purple Swamphen Eurasian Hoopoe 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

アカショウビンのヒナ3羽救助

順調に育っていたアカショウビン がそろそろ巣立ちかと見に行ったら、なんと巣の中にいるはずのヒナが全て外に放り出されていた。巣の入り口の反対側には大きな穴も開いていた。カラスの仕業なのだろうか? ツミがアカショウビンの巣を襲う場面は8年前に石垣島で観察 しているのですが、彼らは、巣穴から足を器用に突っ込んでヒナをつかみ出していた。 4年前には、サンコウチョウの巣がツミに襲われかける のも見ました。これも石垣島。

現場に着いた時は、アカショウビンの親が、巣の正面の枝に止まっていたので、無事に巣立ちしたのかと思いましたが、聞こえてくるヒナの鳴き声が巣立ち後特有のものとは少し違う。あたりを念入りに探してみると3羽のヒナが見つかりました。

急斜面に巣を構えているので、木につかまりながら池に転落しそうになりながらの捕獲でした。見つかった3羽のうちの1羽は、斜面下の池まで転落し、その後自力で陸に上がったようで、池の波にげずられたくぼみに隠れていた。水面とほとんど同じ高さなので雨が降ったら水没するようなところです。

この巣には4羽いたのですがもう1羽はどうしても見つからず。あまり長時間巣の周りに滞在して営巣放棄したら元も子もないので、その1羽は諦めました。

Ruddy Kingfisher
Ruddy Kingfisher

While the chicks were still in the nest, I estimated today would be around fledging time, but from the look of things it seems a few more days are needed.

Ruddy Kingfisher
Ruddy Kingfisher

Hard to tell from the photo, but the second and third chicks were also rescued safely.

Just before fledging, these pin feathers burst open and the plumage emerges from inside. I wonder if it's a mechanism to keep the feathers clean while still in the nest.

Ruddy Kingfisher
Ruddy Kingfisher

A Ruddy Kingfisher chick that fell into the pond and climbed back out on its own. The water's edge is right at the bottom of the frame.

Just the other day a friend and I were saying, "If those chicks fledge, they'll probably fall straight into the pond" — "But they can swim, so it should be fine." I never imagined one would fall in before fledging at all… ^^;

Ruddy Kingfisher
Ruddy Kingfisher

The chick returned to the nest. Normally you can see the chicks poking out from the entrance, each trying to be first to get food from the parent, but they seemed quite shaken and were pressing themselves against the wall inside the nest.

Ruddy Kingfisher
Ruddy Kingfisher

A large hole gaping open on the opposite side from the entrance — straight through to the other side. I wonder what made a hole this big.

Categories: 野鳥