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

Asian koel Forest Wagtail Eurasian Hoopoe Short-eared Owl 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

オオクイナの親子、リュウキュウコノハズク、アオバズク、アカショウビン

約2カ月ぶりの夜探。いつものことながら、子どもを寝かせて夜探のゴールデンタイムが過ぎてからの出発となり、近所を1時間ほど探索。

オオクイナの親子や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、ズグロミゾゴイ、ゴイサギ、ヤエヤマオオコウモリなどが見られました。

Slaty-breasted Rail
Slaty-breasted Rail

White-breasted Waterhen, adult male. What a beautiful rail.

Slaty-breasted Rail
Slaty-breasted Rail

White-breasted Waterhen, juvenile. Just a few adult feathers coming through.

Slaty-breasted Rail
Slaty-breasted Rail

Adult male White-breasted Waterhen (left) and juvenile White-breasted Waterhen. A rare scene.

Elegant Scops Owl
Elegant Scops Owl

A Ryukyu Scops Owl male that was near the White-breasted Waterhen.

Elegant Scops Owl
Elegant Scops Owl

A Ryukyu Scops Owl male from my neighbourhood. Breeding within the village.

Brown Hawk-Owl
Brown Hawk-Owl

Brown Hawk-Owl male. One chick fledged two days ago.

Brown Hawk-Owl
Brown Hawk-Owl

A pair with the individual above.

Ruddy Kingfisher
Ruddy Kingfisher

A nest of a Ruddy Kingfisher in the neighbourhood. Judging by the condition of the chicks, they look set to fledge in about another week.

Categories: 野鳥

石垣島の繁殖鳥 カタグロトビ、アカショウビン、アオバズク、ツミ

カタグロトビ、リュウキュウアカショウビン、リュウキュウアオバズク、リュウキュウツミの子育ての様子を確認してきました。

近所のカタグロトビは先日、3羽が巣立ち。営巣木付近をうろうろしながら親鳥からエサをもらったりして狩りの練習中。すぐそばではツミが営巣中。きょうはオスもメスも巣の外にいたのでヒナが大きくなっているのかもしれません。カタグロトビとツミはすぐ近くでの繁殖ですが、お互いに全く干渉しないのが不思議です。ほかのエリアのツミはすでに親元を離れているのもいます。

アカショウビンの子育ても順調のようで親鳥が巣のヒナへ持ってくる獲物が日に日に大型になっています。

アオバズクも観察している数カ所で順調のようで昼間、オスもメスも巣外に出ているペアも出てきました。巣の中のヒナが大きくなっている証拠です。また、きょう自宅近くで新たに見つけたアオバズクの巣は外から丸見えで高さもそれほどないので観察が楽しそうです。今季は巣内が見えるアオバズクは2ペア。以前、オオタニワタリの上や公衆トイレの床、アパートの階段下の地面などの営巣も見たことがあります。アオバズクはいろいろな所で繁殖しますね。^^;

今季、自宅から徒歩圏内で繁殖が確認された主な鳥類はカタグロトビ、ツミ、アカショウビン、アオバズク、コノハズク。鳴き声や行動からキンバト、ズアカアオバト、オオクイナ、シロハラクイナも繁殖していると思われますが、巣は見つけられず…。

Black-winged Kite
Black-winged Kite

The adult Black-winged Kites bring food to the young mainly in the morning and evening. Mice make up the bulk of the prey.

Black-winged Kite
Black-winged Kite

A Black-winged Kite bringing a large mouse to the young — half of it already eaten.

Black-winged Kite
Black-winged Kite

The adult was also doing a fluttering display flight.

Black-winged Kite
Black-winged Kite

They are breeding in a mixed stand of Ryukyu Pine and Casuarina, but the species of tree the nest is in is unknown.

Ruddy Kingfisher
Ruddy Kingfisher

A Ruddy Kingfisher bringing a fairly large grasshopper to the chicks in the nest. Perhaps about ten more days until fledging.

Ruddy Kingfisher
Ruddy Kingfisher

A Ruddy Kingfisher in the neighbourhood — also in the middle of raising chicks. It is breeding very close to where the Black-winged Kites and Japanese Sparrowhawk are nesting.

Brown Hawk-Owl
Brown Hawk-Owl

A Brown Hawk-Owl incubating. Breeding at the site of a Yaeyama Palm that fell some years ago — the same tree where a Ruddy Kingfisher used to breed.

Brown Hawk-Owl
Brown Hawk-Owl

The male paired with the female above.

Ryukyu Sparrowhawk
Ryukyu Sparrowhawk

A female Japanese Sparrowhawk near my home. She is spending a lot of time away from the nest — does that mean the chicks have grown large?

Ryukyu Sparrowhawk
Ryukyu Sparrowhawk

The partner of the Japanese Sparrowhawk above. There may be a second pair breeding in the same woodland.

Brown Hawk-Owl
Brown Hawk-Owl

A Brown Hawk-Owl male at a different location.

Brown Hawk-Owl
Brown Hawk-Owl

A pair with the individual above. It has not entered the nest during the day for about three days, so the chick's growth appears to be progressing well.

Categories: 野鳥

ソリハシセイタカシギ、セイタカシギ(動画あり)

季節外れのソリハシセイタカシギはまだ滞在中。セイタカシギは複数羽滞在。

Pied Avocet
Pied Avocet

Female Pied Avocet, first-winter plumage.

Pied Avocet
Pied Avocet

A Pied Avocet preening. The primaries are tattered old feathers.

Black-winged Stilt
Black-winged Stilt

Male Black-winged Stilt in summer plumage. A few are staying on.

Categories: 野鳥

ソリハシセイタカシギ、エリグロアジサシほか(動画あり)

石垣島では春と秋の渡りの時季に通過するソリハシセイタカシギが、なぜかこんな時季に到着しました。石垣島ではすでに稲刈りが始まっており、2面だけ残された水の張られた田んぼでエサをとっていました。セイタカシギも数羽滞在中です。

海岸には、チュウシャクシギ3羽とキアシシギ7羽が滞在していました。どれも若い個体なので繁殖に参加しないということなのでしょうか。

エリグロアジサシたちは産卵が始まったようでコロニーでは数ペアが抱卵していました。狭い岩礁でコロニーを形成しているので場所取りで大騒ぎです。

Pied Avocet
Pied Avocet

Female Pied Avocet, first-summer plumage.

Black-winged Stilt
Black-winged Stilt

Black-winged Stilts fighting. A first-summer (left) versus an adult summer — the adult summer won.

Black-winged Stilt
Black-winged Stilt

Male Black-winged Stilt. Same individual as above.

Black-winged Stilt
Black-winged Stilt
Black-naped Tern
Black-naped Tern

Black-naped Tern. Like the Black-winged Stilt, the pinkish flush on the breast during the breeding season — is that nuptial colouration?

Black-naped Tern
Black-naped Tern

Black-naped Tern colony. More than 20 birds had gathered on a small rocky reef and were making quite a racket. A few pairs were already incubating.

Grey-tailed Tattler
Grey-tailed Tattler

Grey-tailed Tattler, first-summer plumage. Grey-tailed Tattlers are about the only waders left on the shore.

Whimbrel
Whimbrel

Unusually for this time of year, three Whimbrels turned up. All three were in first-summer plumage. Perhaps they are wandering around here because they are not taking part in breeding.

Categories: 野鳥

リュウキュウツバメ造巣中

わが家の1階にリュウキュウツバメが5月31日から巣作りを始めました。2週間かけてほぼ完成したようです。無事に巣立つまで観察したいと思います。

Pacific Swallow
Pacific Swallow

31 May — nest construction begins. The male and female started building it together.

Pacific Swallow
Pacific Swallow

While one applies mud to the wall, the partner waits on the pipe with mud in its bill.

Pacific Swallow
Pacific Swallow

13 June. Day 14 since they started building the nest. It appears to be nearly complete.

Categories: 野鳥