Ken Behrens:
Lemon-throated Leaf Warbler
Ken Behrens:
Olive-backed Sunbird
Ken Behrens:
Ashy-fronted Bulbul
Ken Behrens:
"Philippine" Brown Shrike
Ken Behrens:
Philippine Hanging-Parrot
Ken Behrens:
Blue-headed Racquet-tail
Ken Behrens:
Bar-bellied Cuckooshrike
Ken Behrens:
Spotted Wood-Owl
Ken Behrens:
Philippine Drongo-Cuckoo
Ken Behrens:
White-bellied Woodpecker
Ken Behrens:
Palawan Tit
Ken Behrens:
Red Collared-Dove
Ken Behrens:
White-eared Brown-Dove
Ken Behrens:
Luzon Hornbill
Ken Behrens:
Rufous-tailed Tailorbird
Ken Behrens:
Philippine Fairy Bluebird
Ken Behrens:
Luzon Flameback
Ken Behrens:
Ashy-headed Babbler
Ken Behrens:
Palawan Blue Flycatcher
Ken Behrens:
Luzon Scops-Owl
Ken Behrens:
Spotted Wood-Owl
Ken Behrens:
Gray-backed Tailorbird
Ken Behrens:
Mangrove Blue Flycatcher
Ken Behrens:
Green Racquet-tail
Ken Behrens:
Black-winged Cuckooshrike
Ken Behrens:
Philippine Serpent-Eagle
Ken Behrens:
White-bellied Woodpecker
Ken Behrens:
Guaiabero
Ken Behrens:
Sulphur-billed Nuthath
Ken Behrens:
Blue Paradise-Flycatcher
