lesser ground-cuckoo, morococcyx erythropygius, rare bird from costa rica. animal behaviour in tropic forest. cuckoo with open bil

american animal avian beak beauty behaviour bird birdwatching black blue branch bright brown cayana close colorful costa cuckoo dacnis erythropygius fauna feather feeder female forest from fruit green grey groundcuckoo lesser mexico morococcyx natural nature north open orange oriole ornithology outdoors passerine perched plumage pretty rare rica small songbird summer sunny tanager tropic wild wildlife wind with yellow