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

Black-winged kite Black Bittern Purple Swamphen Asian Glossy Starling Pintail Snipe

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

リュウキュウコノハズク、アオバズク、アカショウビン、サンコウチョウ(動画あり)

リュウキュウコノハズク、リュウキュウアオバズク、リュウキュウアカショウビン、リュウキュウサンコウチョウの琉球組の繁殖は順調に推移しています。今季の石垣島は気温が上がらず、昆虫たちの動きが活発でないので子育てに影響が出ないかが心配です。

Elegant Scops Owl
Elegant Scops Owl

I found a Ryukyu Scops Owl sitting motionless in the forest in the rain. A Brown Hawk-Owl was incubating right nearby. I wonder if there's no conflict between them.

Ruddy Kingfisher
Ruddy Kingfisher

A Ruddy Kingfisher appeared in the sugarcane field. After catching prey it didn't eat on the spot — it carried it off. The chicks may have hatched.

Elegant Scops Owl
Elegant Scops Owl

A Ryukyu Scops Owl incubating just a stone's throw from my house. This is the male on watch. This makes three consecutive breeding seasons here.

Brown Hawk-Owl
Brown Hawk-Owl

A Brown Hawk-Owl also incubating. This is the male on guard duty. It raises its young in the same tree hollow every year.

Japanese Paradise Flycatcher
Japanese Paradise Flycatcher

A Japanese Paradise Flycatcher with its nest built on a Thespesia populnea branch. On Ishigaki Island they also nest in Macaranga tanarius, Rhizophora stylosa, Barringtonia racemosa, and various vines, in addition to Thespesia populnea.

Categories: 野鳥

オウチュウ、アカショウビン、アカアシシギ(動画あり)

今季もゴールデンウイークに合わせてオウチュウがやって来ました。石垣島の春は、たいていこの時季に飛来します。枝先に止まり、トンボやアブを見つけると空中で捕まえていました。

アカショウビンやカンムリワシ、アカガシラサギなども観察しました。

Black Drongo
Black Drongo

A Black Drongo perched at the tip of a thin branch, waiting for prey.

Black Drongo
Black Drongo

After catching a dragonfly, it returned to the same branch and swallowed it there.

Ruddy Kingfisher
Ruddy Kingfisher

A Ruddy Kingfisher that spotted something on the ground. It was an unwary individual and hunted several times right in front of me.

Crested Serpent Eagle
Crested Serpent Eagle

A Crested Serpent Eagle hatched last year, in the process of moulting from juvenile to adult plumage.

Crested Serpent Eagle
Crested Serpent Eagle / Ringed / flagged bird

"Micchan," wearing a metal band on the left leg, waiting in ambush for prey in a field.

Chinese Pond Heron
Chinese Pond Heron

Reef Herons in breeding plumage were encountered in rice paddies here and there. Quite a few seem to have come in.

Categories: 野鳥

カンムリワシの「ようちゃん」放鳥

衰弱しているところを保護されたカンムリワシの幼鳥が放鳥されました。4月8日の救護以来、約1カ月ぶりの野生復帰です。

発見者により「ようちゃん」の愛称が与えられ、左足には識別用の「5」が刻印されたシルバーの足環が装着されています。保護活動の重要な基礎データとなるので、発見した方は一報を。

Crested Serpent Eagle
Crested Serpent Eagle / Ringed / flagged bird

A Crested Serpent Eagle being held by a staff member. The T-shirt from "Shima no Nakama from IRIOMOTE," a designer based on Iriomote Island, is very stylish.

Crested Serpent Eagle
Crested Serpent Eagle / Ringed / flagged bird

A Crested Serpent Eagle bursting off strongly after being released.

Crested Serpent Eagle
Crested Serpent Eagle / Ringed / flagged bird

It flew off showing the metal band on its leg.

Crested Serpent Eagle
Crested Serpent Eagle / Ringed / flagged bird

It perched on a banana plant and rested for a while.

Crested Serpent Eagle
Crested Serpent Eagle / Ringed / flagged bird

After circling overhead, it disappeared somewhere.

Categories: 野鳥

レンカク登場(動画あり)

例年、6月に飛来することが多いレンカクですが、今季は少し早めの確認となりました。カラスに対して警戒心の強い個体で、カラスが近くを通過するたびに飛んで逃げていました。

野球場のズグロミゾゴイは獲物を捕まえるたびに、カンムリワシの若い個体に横取りされていました。場所を変えればいいものの、餌場として執着しているようでズグロミゾゴイのカップルは高頻度で横取りされてもこりずに採餌していました。

Pheasant-tailed Jacana
Pheasant-tailed Jacana

A Pheasant-tailed Jacana startled into the air by a crow. It appeared to be a young bird in first-summer plumage.

Pheasant-tailed Jacana
Pheasant-tailed Jacana

At the moment of landing, you can see the long toes and claws as well as a small claw-like "wing spur" at the carpal joint. Apparently the Pheasant-tailed Jacana and the Grey-headed Lapwing are about the only Japanese birds that have this wing spur. The Grey-headed Lapwing also has a "wing claw," though that structure is found in a scattering of other bird species as well.

Pheasant-tailed Jacana
Pheasant-tailed Jacana

The Pheasant-tailed Jacana was walking along the edges of rice paddies, feeding on small snails and the like.

Crested Serpent Eagle
Crested Serpent Eagle / Malayan Night Heron

A Crested Serpent Eagle attacking a Malayan Night Heron.

Crested Serpent Eagle
Crested Serpent Eagle / Malayan Night Heron

A Crested Serpent Eagle eating a large earthworm that a Malayan Night Heron had caught.

Malayan Night Heron
Malayan Night Heron

A Malayan Night Heron watching the departing Crested Serpent Eagle with what looked like resentment.

Malayan Night Heron
Malayan Night Heron

A female Malayan Night Heron, paired with the individual above.

Black-tailed Godwit
Black-tailed Godwit

A Black-tailed Godwit resting among Black-winged Stilts.

Categories: 野鳥

繁殖期序盤のリュウキュウコノハズク、アオバズク、ツミ、カタグロトビ

島の留鳥たちは繁殖シーズンに入っています。リュウキュウコノハズクはすでに産卵してメスが放卵中のようです。オス個体が近くで見張りをしていました。

リュウキュウアオバズクは産卵はまだのようですが、ペアは成立しているようでした。

リュウキュウツミは例年と同じ場所での繁殖ですが、メス個体が入れ替わっていました。

数年前から自宅近くで繁殖するようになったカタグロトビは今年もそろそろ抱卵に入りそうです。

Elegant Scops Owl
Elegant Scops Owl

A Ryukyu Scops Owl I've known for a long time. It seems incubation has begun again this season, with the male standing guard.

Brown Hawk-Owl
Brown Hawk-Owl

The Ryukyu Brown Hawk-Owl appears not to have laid eggs yet. The male and female were perched side by side at the nest tree.

Ryukyu Sparrowhawk
Ryukyu Sparrowhawk

The Ryukyu Sparrowhawk will be starting to breed soon. This pair has been raising young at the same spot since 2019, but this season the female has changed. The previous individual had what appeared to be a healed fracture on the left leg, but this one does not.

Black-winged Kite
Black-winged Kite

A female Black-winged Kite. Last week there was a lot of courtship feeding activity. It should be about time for egg-laying.

Categories: 野鳥

エリグロアジサシ飛来、アカショウビン巣作り(動画あり)

今季初のエリグロアジサシが飛来しました。航路では先月から見ていますが、5月下旬ごろになると繁殖のため沿岸の岩礁などに現れます。ほとんどの個体がすでにペアリング済みです。

リュウキュウアカショウビンは今季は特に多いようです。巣作りはあちこちで始まっていますが、住宅難が心配ですね。

Black-naped Tern
Black-naped Tern

A few Bridled Terns arrived. They have been seen on the ferry route since last month, and pairs already seem to have formed.

Black-faced Spoonbill
Black-faced Spoonbill

Of the five Black-faced Spoonbills, only one stayed on for an extended period.

Ruddy Kingfisher
Ruddy Kingfisher

Ruddy Kingfishers are at their most visible right now — I encounter them countless times in a single day. I can even spot around three pairs from my own garden.

Ruddy Kingfisher
Ruddy Kingfisher

A standing dead Satake palm in the village where Ruddy Kingfishers nest every year. They start at the top and work their way down, so the nest position drops a little each season — this year it ended up at about waist height… ^^;

Ruddy Kingfisher
Ruddy Kingfisher

This one nested in a Formosan subterranean termite mound in the forest. This is really the kind of setting I'd like to see Ruddy Kingfishers raising their young in.

Categories: 野鳥