Acorn Woodpecker making Hole in Tree Trunk

acorn woodpecker woodpecker pecking hole tree trunk making hole costa rica static bird wildlife nature forest rain forest branch beak green birdwatching birding melanerpes formicivorus bird watching animal no people nobody tropical climate natural habitat beautiful destination species lush foliage rainforest tropical climate black red animal behavior tropical bird animals in the wild amazing animal wildlife melanerpes formicivorus perching outdoors wild life costa rica bird