Radde's Warbler |
The other notable bird this morning was a Swallow spp that I saw for a couple of minutes in poor light soon after sunrise - it was either a Red-rumped or a Striated (I think the latter because the rump was quite dark and I could not see any pale/reddish nape; the bird didn't quite seem to have the right proportions for red-rump and the flight seemed relatively "lazy" for a hirundine). Whilst Red-rumped is a common winterer in much of Thailand I have only seen them a few times in the city, meanwhile Round (2008) states that Striated is a short-distance migrant that might occur in the Central Plains as a non-breeding visitor. Rather annoying not to nail it as either spp!
1 comment:
Hi David,
Nice blog - I recently discovered it. It inspired me to bird RSF on the morning of the 20th. I saw Indian Rollers, numerous Koels, Blue-tailed Bee-eaters, 1 Taiga Fly, 2 Asian Brown Fly, 1 Thick-billed Warbler, 1 what must have been an Eastern Crowned Warbler (long, weeest call) and 1 what I think was a Pale-billed Warbler. Does this species look olive-brown on the upperparts and dirty white on the underside with a single prominent wingbar?
Anyway, I'll keep checking your blog and will bird the park again if I'm in Bangkok again.
Best wishes,
Andrew
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