Blue-gray Tanager in a jungle tree branch

bluegray tanager thraupis episcopus birds colombia tree nature tropical wildlife perched forest foliage leaves avian fauna natural habitat avifauna la vega outdoors bird behavior birdwatching ecosystem birding bird habitat blue bird observation environment ornithology perched birds feathered tree branches wild birds tropical forest nature scene bird species branch closeup wild nature birdwatchers tree dwelling wildlife habitat forest canopy animal kingdom tree leaves natural environment south america nature observation