managed to snap these two on a recent trip to the Western Forest Complex, was just trying out a new lens I bought (canon 300 f 2.8 ), If i remember correctly these were taken with the 2x teleconverter so are not as sharp as I would have liked!
not sure if this is a grey wagtail or a yellow throated warbler? does anyone with a greater knowledge of birds than me care to clarify!?
I think a grey wagtail also - male breeding plumage according to plate 124, pic 31 of Craig Robson's - Birds of Thailand. Birds are not something I know much about though so I will stand corrected if anyone else has another opinion.