秋の渡り始まる シギ・チドリ11種とアジサシ3種
近所の海岸と田んぼで秋の渡りチェック。7月ともなれば、渡り鳥の世界ではすでに秋の移動が始まっています。楽しい季節がやってきましたね!!
海岸では、ツバメチドリやメダイチドリ、シロチドリ、トウネン、イソシギ、ソリハシシギが田んぼでは、タカブシギやヒバリシギ、アオアシシギ、アカアシシギ、コチドリが長旅で疲れた体を休めていました。
また、海岸や岩礁ではベニアジサシやエリグロアジサシ、コアジサシが繁殖しており大変賑やかです。
An Oriental Pratincole moulting from juvenile to first-winter plumage. It had come to bathe at a river mouth. Oriental Pratincoles breed on Ishigaki-jima as well, and this individual was probably born here.
An adult Oriental Pratincole in flight with the sea behind it. Moulting into winter plumage has begun.
A Lesser Sand Plover moving into winter plumage.
A different individual from the one above.
A flock of 25 Rufous-necked Stints had gathered at the river mouth.
A few Terek Sandpipers were bathing and catching prey.
Female Kentish Plover.
Male Little Ringed Plover. A good number of Little Ringed Plovers have come in.
Wood Sandpiper, adult. The fresh-plumaged juveniles are still a while off yet. ^^
About 15 Wood Sandpipers moved into the rice paddies.
Long-toed Stint, adult. The feathers are worn from the long journey.
Six Common Greenshanks across two sites. They are moulting from breeding plumage into non-breeding plumage.
A Common Redshank that arrived alone and was staying near the Common Greenshank flock.
The Common Sandpiper, always by itself. Does it migrate alone too?
The rocky reef where Roseate Terns nest. Around 20 birds are visible in the photo.
A Black-naped Tern that came down onto the sandy beach.
A Black-naped Tern relentlessly attacking a breeding Pacific Reef Heron — not sure why.
Size comparison, left to right: Greater Sand Plover, Little Tern, and Kentish Plover.
A few Little Terns were also visiting along the coast. They should be fledging around now, so they will probably bring chicks along before long.
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