Male and female Red-legged Honeycreeper (Cyanerpes cyaneus) on a branch, Costa Rica

cyanerpes cyaneus male female costa rica birds nature tropical wildlife perched branch greenery moss foliage avian colorful plumage habitat conservation biodiversity ornithology animal behavior mating companionship environment rainforest colors ecosystem feeding adaptation migration nesting species habitats bird watching natural lush outdoor health flora fauna ecological balance feathers avifauna efforts beauty