Adult bald eagle (Haliaeetus leucocephalus) perched in Sitka spruce tree, Southeast Alaska, United States of America

bald eagle adult haliaeetus leucocephalus sitka spruce southeast alaska wildlife pacific ocean tree branch nature observation perching habitat lush greenery blue sky natural setting alaskan raptor majestic bird ornithology forest outdoors ecological conservation flying soaring marine environment ecosystem predator hunting ground scenic animal behavior wild nest canopy feathered friend native