a shy and elusive cetti's warbler (cettia cetti) perched on a branch of a tree.

bird cetti 39aph39 warbler animal wildlife nature songbird cettia branch tree wild animals avian background beak beautiful beauty beige birdwatching brown closeup color colorful cute elusive environment europe perched feather feathers people one orange ornithology outdoor outdoors plumage portrait pretty river season selective focus shy small song spring tail wing