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

Pintail Snipe Forest Wagtail Pied Avocet Ryukyu flycatcher 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

アオバズク1羽巣立った?

先日、巣から顔を覗かせていた2羽のアオバズク のうち、どうも片方は巣立ったようで巣には1羽しか残っていませんでした。明日の昼にでも巣立ちビナを探してみよう。

午後8時に今夜最初の獲物を持ってきました。40分の間に6回という頻度で獲物をヒナへ運び、午後9時ごろには給餌を終了しました。最後の方は、ヒナの食い気がなくなり、なかなか餌を受け取らないような状況でした。なかなか狩り上手なアオバズクのペアです。^^

残っているヒナも今日明日中には巣立ちそうな感じでしたが、今夜は、妻の昆虫採集に付き合わないといけないので午後9時には引き上げました。

Brown Hawk-Owl
Brown Hawk-Owl

They've grown quite a lot.

Brown Hawk-Owl
Brown Hawk-Owl

It brought the first food at 8 p.m. The prey looks like a Japanese drone beetle or something similar.

Brown Hawk-Owl
Brown Hawk-Owl

Next it brought a moth.

Brown Hawk-Owl
Brown Hawk-Owl

Another moth again. The Brown Hawk-Owls here bring a wide variety of prey — moths, grasshoppers, Hierodula mantises, cicadas and more. Never once a cockroach.

Brown Hawk-Owl
Brown Hawk-Owl

From around 9 p.m. it's the usual pattern: the two of them sit watching the nest hole for ages.

Brown Hawk-Owl
Brown Hawk-Owl

This is a Brown Hawk-Owl at a different location, photographed three days ago. I expect this one will be fledging soon as well.

Categories: 野鳥

シロチドリ営巣

シロチドリが3ペアほど営巣していました。孵化後数日のヒナも何羽か見られました。途中、海水浴客の飼い犬がシロチドリの営巣エリアに乱入していましたが、偽傷行動する親鳥を追いかけ回すだけでヒナに被害は出ませんでした。

Kentish Plover
Kentish Plover

A very small Kentish Plover chick. It appears to be a few days post-hatching. It was also running along the sandy beach.

Kentish Plover
Kentish Plover

A two-shot with the parent bird.

Kentish Plover
Kentish Plover

These two Kentish Plovers were doing distraction displays to protect their chicks, but are they both females? Don't male Kentish Plovers take part in raising the young?

p.s. Apparently at this time of year feather wear is so heavy that it becomes hard to tell males from females. I was told the individual on the left is a male. The distinguishing point is that the lateral breast band is black. A researcher from Bird Research explained this to me.

Kentish Plover
Kentish Plover

If I sit in the shade on the sandy beach, they come within five or six metres.

Kentish Plover
Kentish Plover

A Kentish Plover stretching its neck slightly in response to the sound of the camera shutter.

Osprey
Osprey

Even when an Osprey flew over the Kentish Plover nesting area, the adults ignored it completely. They know it won't attack them.

This appeared from a hole in the sandy beach. A horn-eyed ghost crab.

Categories: 野鳥

三角池のクロツラヘラサギ(動画あり)

三角池に、クロツラヘラサギが3羽いました。シギチは見当たりません。

Black-faced Spoonbill
Black-faced Spoonbill

Okinawa has been having scorching summer days one after another, yet the Black-faced Spoonbill is still here. ^^;

Black-faced Spoonbill
Black-faced Spoonbill / Ringed / flagged bird

This Black-faced Spoonbill has a leg ring marked S80. What appears to be a GPS logger is attached to its back.

Grey Heron
Grey Heron

The Grey Heron had made a clean catch of a mullet.

Categories: 野鳥

アオバズクのヒナ2羽が顔見せ

自宅から一番近く、一番警戒心の薄いアオバズクの営巣を夜、観察してきました。^^

現場に到着が午後9時半を回っていたので、給餌タイムは終了していました。観察していた午後11半ごろまでの約2時間、親鳥は2羽とも巣の近くに止まり、中のヒナをずーっと見守っていました。アオバズクってこんな行動しましたっけ?^^;

ヒナはたまに顔を出す程度でした。確認できたのは2羽です。あと、4〜5日で巣立ちでしょうか。

Brown Hawk-Owl
Brown Hawk-Owl

An individual, presumably the male, gazing at the tree cavity where they are nesting.

Brown Hawk-Owl
Brown Hawk-Owl

Same individual as above. Unlike the Oriental Scops Owl, Brown Hawk-Owls show a considerable size difference between male and female.

Brown Hawk-Owl
Brown Hawk-Owl

This is the female Brown Hawk-Owl. She looks noticeably larger than the male. She too is peering into the nest with what seems like keen interest.

Brown Hawk-Owl
Brown Hawk-Owl

The most developed chick. Looks like it will be a few more days before fledging.

Brown Hawk-Owl
Brown Hawk-Owl

This is the second one. The white down is still very prominent. Whether Brown Hawk-Owl or Oriental Scops Owl, they're at their cutest when covered in this white down. ^^

Categories: 野鳥

アオバズク3営巣順調

アオバズクの3営巣地を巡回してきました。二つはオスもメスも外にいたのでヒナは大きくなっていると思われます。一つは、オスのアタックが激しくてメスを探すことができませんでした。 カラスにはアタック するのを何度も見たことがありますが人間にこんなにアタックが激しい個体は初めて見ました。^^; このアオバズクはカラスにも相当激しくアタックしているようで、巣の近くにはカラスの羽が数枚落ちており、近くのカラスも懲りているのか全くアオバズクを攻撃しません。

どの営巣も1週間以内には巣立つと思います。親子揃った姿が見られるといいのですが。

Brown Hawk-Owl
Brown Hawk-Owl

This is the aggressive male. He was terrifying… ^^;

Brown Hawk-Owl
Brown Hawk-Owl

This is how they come at you.

Brown Hawk-Owl
Brown Hawk-Owl

This is the most docile of the Brown Hawk-Owls. A male.

Brown Hawk-Owl
Brown Hawk-Owl

The Brown Hawk-Owl pair from above. Looking ragged, maybe worn out from incubation. ^^;

Brown Hawk-Owl
Brown Hawk-Owl

This Brown Hawk-Owl is also fine with people.

Brown Hawk-Owl
Brown Hawk-Owl

The female took a while to find, but she was in a strange spot. No good angle for a photo, but she was in plain sight. So completely out in the open that it was actually hard to spot her. ^^;

Remains found below the roost of the pair above. A Pale Thrush, perhaps?

Categories: 野鳥