Many very tough birds here. I'll restrict myself to the falcon and to bird 6.
The falcon is a Peregrine as you suspect. As for subspecies, it doesn't seem to match (at all) either F. p. peregrinator (Pakistan, India and Sri Lanka to s and e China, per IOC) or F. p. ernesti (Philippines, Indonesia, New Guinea and Bismarck Arch, IOC), and it may well be what Robson mentions (after description) as "Perhaps an undescribed taxon?).
As for bird 6, I'd call it a House Swift.
Many very tough birds here. I'll restrict myself to the falcon and to bird 6.
The falcon is a Peregrine as you suspect. As for subspecies, it doesn't seem to match (at all) either F. p. peregrinator (Pakistan, India and Sri Lanka to s and e China, per IOC) or F. p. ernesti (Philippines, Indonesia, New Guinea and Bismarck Arch, IOC), and it may well be what Robson mentions (after description) as "Perhaps an undescribed taxon?).
As for bird 6, I'd call it a House Swift.
I can't think of another uniformly grey bird other than a Cuckoo Shrike but it doesn't look quite right?
A
Rafael, the second edition of Robson's Birds of S-E Asia was printed in 2008. Now it is 2018. Do you know, maybe somebody has already described this subspecies?
I can't think of another uniformly grey bird other than a Cuckoo Shrike but it doesn't look quite right?
A
I'd be more inclined to consider Pale Blue Flycatcher than a Cuckoo Shrike for bird 10.
I'd be more inclined to consider Pale Blue Flycatcher than a Cuckoo Shrike for bird 10.