Because of COVID-19 we can't leave the prefecture, so over Silver Week I took a family trip to Yonaguni Island for 2 nights and 3 days.
On the way I did a little birding along forest roads and the coastline. It was slightly early for the autumn migration, and the south wind kept blowing until the second day, so I couldn't turn up the birds Yonaguni is known for... ^^;
From the evening of the second day the wind shifted to the north, and Chinese Sparrowhawks, which had been completely absent until the day before, were seen in large numbers on the forest roads and elsewhere. While sightseeing at Irizaki, a lone Chinese Sparrowhawk flew in to the island from the sea to the south, at eye level. On the third day, when the north wind started blowing, I saw flocks of Eastern Cattle Egrets and Little Egrets arrive on Yonaguni from the sea again and again. They came in flocks of 40 up to about 100.
I confirmed one Oriental Dollarbird on the evening of the second day and another on the third day. Oriental Dollarbirds in Yaeyama are generally around at this time of year, and one had turned up on Ishigaki as well.
At this time of year the birds that stand out most on the island are Grey-streaked Flycatcher, Brown Shrike (シマアカモズ) and Eastern Yellow Wagtail; I lost count of how many I saw. I had hoped for a rare subspecies among the Eastern Yellow Wagtails, but they were all the Siberian-type taivana subspecies (マミジロツメナガセキレイ).
At Agarizaki there was a Swinhoe's Snipe on the tip of the cape that looked as if it had only just arrived.
I also confirmed a Eurasian Wryneck, a lifer for me. It is hard to see in Okinawa, and when I said, "I found something amazing," my son asked, "Did you find a nagaimo (yam)?" The cuteness of a 3-year-old in full force. ^^
Around the sterile-fly release cages for melon flies set up by Okinawa Prefecture, Black Paradise Flycatchers, Yellow-browed Warblers, Grey Wagtails, Grey-streaked Flycatchers, Barn Swallows, Styan's Bulbuls (タイワンヒヨドリ) and others were gathering.
On the forest road I saw 3 cuckoos (トケン), but all I got was their backs as they flew off, so I couldn't identify them... I saw a flock of a dozen or so White-shouldered Starlings, and several flocks of a few Ashy Minivets, more than once. Photographing warblers is tough with a child in tow... ^^;
And the best result of the Yonaguni trip was picking up a dead Pin-tailed Snipe. ^^ This Pin-tailed Snipe became a feather specimen (Exhibit #5698) on featherbase.