Yet another forest skulker. Short-tailed Bush Warbler (also known as Asin Stubtail) are common summer visitors but are small unobtrusive birds that are easily overlooked.
Their song is so high pitched my 50 year old ears can’t hear it.
Short-tailed Bush Warbler
Attractive species, nice shots – the light is probably not good in there ?
Yes it is unevenly lit (nostly dark) meaning high ISO and low S/S. Not ideal for photos unless you have a fast lens and (ideally) a 1D or equivalent.