crested serpent eagle spilornis cheela, birds of prey.

action animal asia avian background beak beautiful bill biology bird birding birdwatching carnivore cheela closeup color conservation crested day eagle ecology ecosystem endemic environment eyes fauna feather fierce fluffy forest freedom front graceful habitat head hunter image isolated journey looking majestic natural nature one ornithology orphanage outdoors park partially perch peregrine photography plumage portrait pose predator prey raised raptor serpent spilornis thailand travel tropical vertical view watching white wild wildlife wing zoology