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

Glossy Ibis Purple Swamphen Pied Avocet Ryukyu flycatcher Collared Kingfisher

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

ブロンズトキ、アカショウビン、ズグロミゾゴイほか

4月1日に石垣島に飛来したブロンズトキは、1カ月の滞在となりました。以前は、常に19羽の群れで行動していましたが、ここ数日は分散して過ごしています。2羽仲良く連れ立って餌探しする個体もいて繁殖の予感がしています。^^

リュウキュウアカショウビンもまだ移動個体もいるようで日に日に数を増やしています。昨日はわが家の隣家の庭で2羽のアカショウビンが盛んにさえずっていました。移動個体と思われます。ほかにも中央運動公園や港の小さな公園でもアカショウビンが確認されています。

芝生には人馴れしたズグロミゾゴイが現れてミミズなどを捕まえていました。

休耕田にはシマアカモズのオス。まだこの時季になっても複数個体が農地で観察できます。

オグロシギは先日から滞在中。なぜかコアオアシシギと常に一緒にいます。バンはあちこちで巣を作っているようで、近くをほかの個体が通ると大喧嘩が始まっていました。

セイタカシギは群れがいなくなったと思ったら、数日して再び現れるなど入れ替わりが激しいようです。

造成地ではシロチドリがなんつがいか繁殖しているようで、この日はヒナ5羽と抱卵中を1ペア確認しました。ヒナは見つけ切れないだけでほかにも多くいると思われます。

Glossy Ibis
Glossy Ibis

The Glossy Ibis has now been on Ishigaki-jima for one month.

Glossy Ibis
Glossy Ibis

Two Glossy Ibises moving around together. Hoping for breeding.

Ruddy Kingfisher
Ruddy Kingfisher

Ryukyu Kingfishers keep on increasing.

Malayan Night Heron
Malayan Night Heron

The usual Common Night Heron, well used to people, on the usual lawn.

Isabelline Shrike
Isabelline Shrike

A beautiful male Brown Shrike.

Black-tailed Godwit
Black-tailed Godwit

A male Black-tailed Godwit moving into breeding plumage.

Black-tailed Godwit
Black-tailed Godwit / Marsh Sandpiper

It seemed to get along well with the Marsh Sandpiper and was always moving around with it.

Common Moorhen
Common Moorhen

A Common Moorhen fleeing in defeat after losing a territorial dispute.

Black-winged Stilt
Black-winged Stilt

A female Black-winged Stilt. I thought the count had dropped to zero a few days ago, but numbers are up again.

Kentish Plover
Kentish Plover

The heat haze off the ground on this sunny day makes for difficult viewing, but here is a Kentish Plover chick — probably just two or three days since hatching.

Categories: 野鳥

シベリアオオハシシギ、ツルシギ夏羽ほか

実家に孫の顔を見せに行ったついでに少しだけ鳥見。

シベリアオオハシシギと夏羽のツルシギとヒメハマシギに行ってきました。ヒメハマシギは2日連続で外しましたが、シベリアオオハシシギと真っ黒の夏羽ツルシギは首尾よく見られました。

Long-billed Dowitcher
Long-billed Dowitcher

When I arrived on site first thing in the morning, there were around 20 cars already there for the Long-billed Dowitcher. They were lined up along a narrow farm track and looked likely to cause problems for the local farmers, so I stayed off the track and took just a few shots from a long distance. As a result, the corrugated-iron wave sheeting along the field bank made a solid appearance in the frame… ^^;

Long-billed Dowitcher
Long-billed Dowitcher

No matter what angle I tried, the corrugated-iron wave sheeting ended up in the background with the Long-billed Dowitcher.

Spotted Redshank
Spotted Redshank

A Spotted Redshank in jet-black breeding plumage. On Ishigaki-jima in autumn it's almost always first-winter birds, so this was something I'd long wanted to see.

Spotted Redshank
Spotted Redshank

I kept off the farm track for this one too and shot from a distance. The corrugated iron stayed out of frame, but it was just so far away… ^^;

Bar-tailed Godwit
Bar-tailed Godwit

This Bar-tailed Godwit turned up while I was searching for Spoon-billed Sandpiper. There were about six in total.

Common Snipe
Common Snipe

All the snipe were Common Snipe.

Common Snipe
Common Snipe

Also a Common Snipe. I was hoping to find a Latham's Snipe while I was at it, but no luck….

Grey-headed Lapwing
Grey-headed Lapwing

Grey-headed Lapwing chick.

Grey-headed Lapwing
Grey-headed Lapwing

A Grey-headed Lapwing chick fleeing under its parent's belly after being startled by a crow.

Red-necked Stint
Red-necked Stint / Dunlin

A flock of around 60 Dunlin and Red-necked Stint combined. No Little Stints mixed in.

Greater Scaup
Greater Scaup

There were plenty of Greater Scaup in the bay — a species treated as a rarity in Okinawa.

Categories: 野鳥

サルハマシギ、キアシシギ、ソリハシシギほか

遅めの昼飯を海岸で食いながら鳥見。目の前にサルハマシギがやってきました。シギやチドリの渡りのピークがいったん落ち着いて海岸にはキアシシギとメダイチドリをメインにキョウジョシギやソリハシシギ、トウネンが滞在中。とにかくキアシシギが多いです。

クロサギも子育て中のようでペアと思われる2羽は、潮溜りで小さな魚を大量に捕まえてどこかへ飛んでいきました。

Curlew Sandpiper
Curlew Sandpiper

A Curlew Sandpiper that walked right up in front of me. It fell asleep shortly after.

Curlew Sandpiper
Curlew Sandpiper

Same individual as above. Moulting from first-winter into summer plumage.

Grey-tailed Tattler
Grey-tailed Tattler

An adult Grey-tailed Tattler running along the water's edge in search of prey.

Grey-tailed Tattler
Grey-tailed Tattler

Grey-tailed Tattler moulting from first-winter into summer plumage. After arriving, it called repeatedly — "pyuee, pyuee".

Grey-tailed Tattler
Grey-tailed Tattler

A Grey-tailed Tattler catching a crab at the water's edge. An individual with a noticeably late moult.

Grey-tailed Tattler
Grey-tailed Tattler

An adult Grey-tailed Tattler catching a crab in a tidal pool.

Terek Sandpiper
Terek Sandpiper

Adult Terek Sandpiper. Moulting from winter into summer plumage.

Terek Sandpiper
Terek Sandpiper

A Terek Sandpiper looking worn out.

Sharp-tailed Sandpiper
Sharp-tailed Sandpiper

Sharp-tailed Sandpiper in summer plumage.

Pacific Reef Heron
Pacific Reef Heron

Pacific Reef Heron, white morph.

Pacific Reef Heron
Pacific Reef Heron

A Pacific Reef Heron paired with the individual above.

Categories: 野鳥

樹洞のリュウキュウコノハズクとベタ慣れのリュウキュウアカショウビン

昨年、見つけたリュウキュウコノハズクの営巣木 を見に行くとすでに樹洞に入っていました。抱卵斑っぽい感じがあるのですでに卵を抱いている可能性があります。7月初旬にはかわいらしいヒナが巣立つと思われます。

近くではリュウキュウアカショウビンが2羽。昨年の営巣木は折れてしまったのでどこで子育てするのでしょうか。朽木はそこそこあるエリアなのでお気に入りの場所を見つけてくれることでしょう。

Elegant Scops Owl
Elegant Scops Owl

I haven't been able to identify individuals, so I can't say whether it's the same bird as last year, but it entered the same tree hollow again this year.

Ruddy Kingfisher
Ruddy Kingfisher

A Ruddy Kingfisher with little wariness. Appears to be a female. A louse fly is visible around the neck area.

Categories: 野鳥

田んぼのシギ激減

春の渡りも終わりに近づき、田んぼのシギはずいぶんと減ってしまいました。

市街地からほど近い田んぼでは、セイタカシギが10羽程度とウズラシギが1羽。ほかの田んぼもアオアシシギが少し残る程度でした。

Common Greenshank
Common Greenshank

Common Greenshank in summer plumage.

Sharp-tailed Sandpiper
Sharp-tailed Sandpiper

Sharp-tailed Sandpiper, adult winter plumage.

Black-winged Stilt
Black-winged Stilt

Black-winged Stilt, adult male summer plumage.

Categories: 野鳥

リュウキュウアカショウビンたくさん(動画あり)

石垣島ではこの時季、バンナ公園や林道などで多くのアカショウビンが見られます。特に公園では人馴れした個体が多く観察、撮影がしやすいです。

Ruddy Kingfisher
Ruddy Kingfisher

Male Ryukyu Kingfisher in the park.

Ruddy Kingfisher
Ruddy Kingfisher

Also in the park. This one is a female.

Ruddy Kingfisher
Ruddy Kingfisher

Ryukyu Kingfisher along a forest road as well. Probably a female.

Categories: 野鳥

リュウキュウコノハズク、アオバズク、アカショウビンの繁殖見回り

リュウキュウコノハズク3カ所、リュウキュウアオバズク2カ所、リュウキュウアカショウビン2カ所の営巣確認をしてきました。サンコウチョウやサンショウクイ、シジュウカラなども巣作り、子育て中のようでした。

ズグロミゾゴイとリュウキュウヨシゴイも子育て中。オサハシブトガラスの巣立ちビナが地面に落ちていました。

海岸にはこれから繁殖地の尖閣諸島へ向かうオオアジサシが40羽ほど飛来していました。子育て後は巣立ちビナを連れて毎年、戻ってきます。

Elegant Scops Owl
Elegant Scops Owl

Female Ryukyu Scops Owl. She nested in the same tree hollow last year too.

Elegant Scops Owl
Elegant Scops Owl

The male paired with the individual above. Both the male and female are the same pair that bred here last year.

Brown Hawk-Owl
Brown Hawk-Owl

Male Ryukyu Boobook on watch.

Brown Hawk-Owl
Brown Hawk-Owl

Remarkably, the inside of the nest is in plain view. This tree hollow was excavated by a Ryukyu Kingfisher back in 2014, seven years ago. It was cut down after last year's typhoon snapped the tree and it was deemed dangerous. This pair nests somewhere fully exposed every year. ^^;

Brown Hawk-Owl
Brown Hawk-Owl
Ruddy Kingfisher
Ruddy Kingfisher

Male Ryukyu Kingfisher excavating a nest hole several metres above the ground.

Ruddy Kingfisher
Ruddy Kingfisher

A Ryukyu Kingfisher nest at a different location from the one above. It was nearly finished.

Malayan Night Heron
Malayan Night Heron

The Malayan Night Heron appears to have begun incubating as well.

Yellow Bittern
Yellow Bittern

Female Ryukyu Minivet. Both male and female are a common sight at this time of year. There is likely a nest nearby.

Large-billed Crow
Large-billed Crow

A fledgling Large-billed Crow. It could not fly at all.

Caspian Tern
Caspian Tern

Great Crested Tern stopping over on Ishigaki-jima again this year before heading to its breeding grounds on the Senkaku Islands.

Categories: 野鳥

リュウキュウキビタキ、アカショウビン、カンムリワシ

八重山、石垣島の夏の小鳥と言えばリュウキュウキビタキでしょうか。この時季、鳴き声は聞こえるのですが姿はなかなか見せてくれませんが、根気よく探せば枝でさえずる姿を拝めます。このオスのリュウキュウキビタキは、縄張りの見回りなのか、さえずっては枝を変えて移動していました。

アカショウビンはどこに行ってもいます。警戒心の薄い個体なら長時間の観察も可能です。もちろん観察、撮影する車内の人影が見えないような簡易的なブラインドを利用したりしますが…。

カンムリワシは現在抱卵中のペアがほとんどで田んぼやサトウキビ畑でめぐりあう機会は減りましたが、林道などでは遭遇します。

Ryukyu Flycatcher
Ryukyu Flycatcher

Male Ryukyu Flycatcher. It is not particularly wary of people, but it lives deep in the undergrowth, so you often hear it without ever seeing it.

Ryukyu Flycatcher
Ryukyu Flycatcher

Unlike the Narcissus Flycatcher, the Ryukyu Flycatcher has white markings extending into the tertials.

Ryukyu Flycatcher
Ryukyu Flycatcher

The throat of the Ryukyu Flycatcher is yellow, whereas that of the Narcissus Flycatcher has an orange tinge.

Ryukyu Flycatcher
Ryukyu Flycatcher

Ryukyu Flycatcher with summer plumage replacing the winter plumage on all feathers except the primaries.

Ryukyu Flycatcher
Ryukyu Flycatcher

It came out into a slightly open area for a brief moment.

Ruddy Kingfisher
Ruddy Kingfisher

At this time of year, there is a high chance of encountering Ruddy Kingfishers in parks and along forest roads.

Crested Serpent Eagle
Crested Serpent Eagle

A Crested Serpent Eagle that had caught a Ryukyu Tree Lizard.

Categories: 野鳥

田んぼのシギ、チドリは4種のみ

渡りのシーズンもすっかり終わり、特に田んぼには寂しい限り。この日の平田原はアオアシシギ1羽とウズラシギ2羽、セイタカシギ8羽、コチドリ2羽のみの確認で終了。

Sharp-tailed Sandpiper
Sharp-tailed Sandpiper

Pectoral Sandpiper. Still retaining some winter plumage.

Common Greenshank
Common Greenshank

Common Greenshank. Old juvenile feathers remain, so it is in the process of moulting into first-summer plumage.

Little Ringed Plover
Little Ringed Plover

Little Ringed Plover, male in summer plumage.

Black-winged Stilt
Black-winged Stilt

Black-winged Stilt, female in summer plumage.

Categories: 野鳥

リュウキュウアカショウビン個体識別

あるアカショウビンを撮ってたら「なんだか見たことがあるぞ」となって自宅に帰って過去の写真を探してみたら、やはり似た個体を2013年に撮影していました。ただ、8年も前となるとはたして同じ個体なのかどうなのか疑問が湧きます。

Ruddy Kingfisher
Ruddy Kingfisher

A female Ryukyu Ruddy Kingfisher perched on a nicely positioned branch.

Ruddy Kingfisher
Ruddy Kingfisher

When it turned the other way — well, a slight partial leucism. I had a feeling I'd seen it before, so I went home and dug through my old data.

Ruddy Kingfisher
Ruddy Kingfisher

This individual was photographed in 2013 in the same area as the Ruddy Kingfisher above. The position of the white feathers looks similar.

Ruddy Kingfisher
Ruddy Kingfisher

A close-up of the individual photographed this time. The feathers in roughly the same position are white.

Ruddy Kingfisher
Ruddy Kingfisher

Same individual as above, but facing left it seems to resemble other past individuals as well…

Ruddy Kingfisher
Ruddy Kingfisher

That would be this individual photographed in 2013. This one is a male, but the look of the feathering on the hindneck is distinctive and similar.

Crested Serpent Eagle
Crested Serpent Eagle

A Crested Serpent Eagle sharing a feeding area with a Ruddy Kingfisher. Neither interfered with the other.

Categories: 野鳥

キンバト、リュウキュウコノハズク、アオバズク、リュウキュウキビタキなど石垣島の繁殖鳥

石垣島は、繁殖鳥たちのベストシーズンに入っています。最近、忙しくて久しぶりの更新となりました。^^;

キンバトは子育て真っ盛りのようで雌雄が餌を取っては巣へ運んでいました。

リュウキュウコノハズク、リュウキュウアオバズクは抱卵中のペアが増えてきています。

リュウキュウキビタキも繁殖中ですが、こちらはどこにん巣を作っているのか全く分かりません。

エリグロアジサシも繁殖のため渡ってきました。この日は、8羽が海上を飛ぶのを確認しました。

Emerald Dove
Emerald Dove

Female Emerald Dove. The plumage is quite worn. They nest in places where they have to push through Arenga palm, so I suppose the feathers get damaged easily during the breeding season. The male was not nearly as worn.

Emerald Dove
Emerald Dove

Female Emerald Dove. It was feeding on the black seeds of a Macaranga that had fallen to the ground and split open.

Elegant Scops Owl
Elegant Scops Owl

Male Ryukyu Scops Owl. It was cleverly hidden in a tangle of climbing plants. I am currently observing Ryukyu Scops Owls at five sites, including one where they appear to be nesting.

Brown Hawk-Owl
Brown Hawk-Owl

A Ryukyu Hawk-Owl at a new site — this is a male. Right in front of this pair's nest, a Ruddy Kingfisher was excavating its own nest hole… If the Ruddy Kingfisher finishes its nest first, it might get attacked by the Hawk-Owl… ^^; Hawk-Owls are nesting at four sites.

Ryukyu Flycatcher
Ryukyu Flycatcher

Male Ryukyu Narcissus Flycatcher in second-summer plumage. It was moving through its territory while singing.

Black-naped Tern
Black-naped Tern

First Black-naped Tern of the season. It was flying around over the sea at the coast where they breed every year. The terns that come to Ishigaki Island arrive in this order: Little Tern, Great Crested Tern, Black-naped Tern, and Roseate Tern. All except the Great Crested Tern, which breeds on the Senkaku Islands, breed along the coast of Ishigaki Island.

Categories: 野鳥

キンバト、アカショウビン、カンムリワシ

子どもたちが起きる前に近所の林道を一回り。キンバト2羽とアカショウビン4羽に出会えました。

Emerald Dove
Emerald Dove

A female Emerald Dove on a dark forest track.

Emerald Dove
Emerald Dove

An Emerald Dove holding a Macaranga seed in its bill. At this time of year they are almost always feeding on split-open Macaranga fruit.

Ruddy Kingfisher
Ruddy Kingfisher

A female Ryukyu Kingfisher. A male was close by as well.

Crested Serpent Eagle
Crested Serpent Eagle

A young Crested Serpent Eagle. An unwary individual that uses the park as its territory.

Categories: 野鳥

カタグロトビ、アカショウビン、ズアカアオバト繁殖

3月31日に自宅近くでペアでいるのを見つけたカタグロトビ はやはり繁殖しました。幼鳥が出てくるのが楽しみです。

リュウキュウアカショウビンも自宅近くで繁殖。巣穴をしっかり掘っていました。

チュウダイズアカアオバトは巣は見つかりませんでしたが、行動から推測して繁殖中と思われます。

上記は、全て自宅から数百メートルのところにあります。コノハズク、アオバズクもおそらく付近で繁殖していると思われます。なんでもない地域ですが、繁殖鳥の密度は濃いです。^^

Black-winged Kite
Black-winged Kite

A Black-winged Kite flew out from a woodland where a nest is thought to be. The distance to the bird was about 120 metres. At that range it paid almost no attention to me.

Black-winged Kite
Black-winged Kite

Same individual as above. Believed to be a female.

Ruddy Kingfisher
Ruddy Kingfisher

An almost completed Ruddy Kingfisher nest.

Ruddy Kingfisher
Ruddy Kingfisher

This one is a Ruddy Kingfisher nest still being excavated. The tree is a Ryukyu Pine, so there is a good chance they will abandon it.

Ruddy Kingfisher
Ruddy Kingfisher

A male Ryukyu Kingfisher.

Ryukyu Green Pigeon
Ryukyu Green Pigeon

While I was watching the Black-winged Kite, a Whistling Green Pigeon had quietly perched very close by. It kept a wary eye on me but did not fly off, so there is probably a nest nearby.

Categories: 野鳥

皆既月蝕

3年ぶりの皆既月蝕。スーパームーンと重なったのは24年ぶり。次回、スーパームーンと重なるのは12年後の2033年だそうです。

A supermoon during total eclipse, glowing an eerie coppery red.

Categories: 天体

今季初となるクロハラアジサシと子育て中のカタグロトビ

今季初となるクロハラアジサシが石垣島にも到着しました。3羽の群れでした。河川の上を飛びながら獲物を捕まえていました。

カタグロトビは自宅近くで繁殖中の個体。リュウキュウマツからカラスなどを警戒していました。

Whiskered Tern
Whiskered Tern

A Whiskered Tern quartering the riverbank in search of prey.

Whiskered Tern
Whiskered Tern

Flying back and forth between the upper and lower stretches of this river.

Whiskered Tern
Whiskered Tern

An adult Whiskered Tern resting on a bridge railing.

Whiskered Tern
Whiskered Tern

A Whiskered Tern head-on. The light was against me but I managed to get a shot.

Whiskered Tern
Whiskered Tern

It was dashing back and forth along the riverbank.

Whiskered Tern
Whiskered Tern

There is something long and white visible behind the tail feathers — fishing line, perhaps?

Whiskered Tern
Whiskered Tern

A Whiskered Tern almost fully in breeding plumage. Besides Whiskered Terns, small numbers of White-winged Terns also visit Ishigaki Island. None yet this year.

Black-winged Kite
Black-winged Kite

A Black-winged Kite keeping watch. There appears to be a nest in the foreground.

Categories: 野鳥

公園のアカショウビンとズグロミゾゴイ

公園でリュウキュウアカショウビンのペアを観察。求愛給餌や交尾などは確認済みのペアですが、抱卵にはまだ至っていないようです。時折、近くの独身のオス個体が縄張りに入ってくるとペアのオスの方が激しく追い回していました。

近くにはズグロミゾゴイが餌探し中。繁殖中の個体と思われますが、巣はどこか分からず…。

Ruddy Kingfisher
Ruddy Kingfisher

An extremely close male Ruddy Kingfisher.

Ruddy Kingfisher
Ruddy Kingfisher

The female paired with the individual above. Equally relaxed around people. Mating confirmed during Golden Week.

Ruddy Kingfisher
Ruddy Kingfisher

A Ruddy Kingfisher nest separate from the pair above. It looks complete, but Ruddy Kingfishers often disappear for a while after finishing the nest, and this one hasn't been seen lately either. I can still hear it calling, so it seems to be somewhere nearby.

Malayan Night Heron
Malayan Night Heron

A female Malayan Night Heron, perhaps? The feeling is that it's raising chicks somewhere, but after it finished foraging and flew off I couldn't follow it.

Categories: 野鳥

クロハラアジサシ増量カイツブリ孵化

近所の川のクロハラアジサシは先日の3羽 が8羽へ増えました。翌日にはさらに増えて20羽以上となっていました。

カイツブリはヒナが5羽孵化。小さな沈砂池での繁殖ですが、カイツブリぐらいのサイズなら餌は間に合うのかな?

Whiskered Tern
Whiskered Tern

White-winged Terns flying around.

Whiskered Tern
Whiskered Tern

All eight birds came down onto the sandbar.

Whiskered Tern
Whiskered Tern

A White-winged Tern bathing.

Whiskered Tern
Whiskered Tern

With a tailwind from the shooting position, the White-winged Terns coming toward me were moving at quite a pace, but the AF on the SONY α1 with the FE 200-600mm kept up.

Whiskered Tern
Whiskered Tern

A White-winged Tern that caught a freshwater prawn. The bird behind is coming in to steal it.

Whiskered Tern
Whiskered Tern

One White-winged Tern fleeing, another in pursuit. It managed to escape without losing its catch.

For some reason the freshwater prawns were moving along the riverbed in the middle of the day.

This one is a freshwater prawn missing its right arm.

Little Grebe
Little Grebe

A Little Grebe chick receiving a dragonfly nymph from its father.

Little Grebe
Little Grebe

A sixth egg remains in the nest, but it looks like the nest was destroyed by heavy rain two days later.

Little Grebe
Little Grebe

A Little Grebe chick trying to climb onto its mother's back.

Categories: 野鳥

リュウキュウコノハズクとキンバト

子どもがアオバズクを見たいというので一番見やすいポイントにいったら、なんと新型コロナの影響で封鎖。仕方ないので近所のリュウキュウコノハズクでお茶を濁しました。

帰り道には歩道でキンバトのオスを発見。この時季見るキンバトはたいていオオバギの種子を食っています。

Elegant Scops Owl
Elegant Scops Owl

A male Ryukyu Scops Owl. On alert for crows.

Emerald Dove
Emerald Dove

A male Emerald Dove picking up a Macaranga seed that had fallen to the ground and split open.

Emerald Dove
Emerald Dove

Shot the other side of its face as well, just in case. Some children were making noise, so it was very much on guard. ^^;

Categories: 野鳥