female scarlet-rumped tanager (ramphocelus passerinii)

dimorphism scarlet-rumped scarlet tanager wildlife costa rica bird birds wild tropical america american avian beak beauty birdwatching black branch central colorful costa costa rica nature costa rainforest feather female forest gender dimorphism green nature ornithology outdoors passerine passerinii perched plumage ramped ramphocelus red rica small songbird tree yellow