chestnut-headed oropendola perched on a branch, costa rica

central america latin costa rica nature fauna animals wildlife zoology chestnutheaded oropendola chestnut headed male psarocolius wagleri icteridae passeriformes perch perched branch ornithology bird birds birding birdwatching animal behavior natural environment habitat tropic rain forest tropical day daylight daytime wild colors colorful outdoors outdoor outside people vertical