Palavra-chave: PASSERINE BIRDS

FLORAL BIOLOGY THRAUPIDAE ORNITHOPHILY COEREBIDAE HUMMINGBIRDS MATA ATLANTICA LEGUMINOSAE NÉCTAR REPRODUÇÃO BIOLOGIA DA POLINIZACÃO FABACEAE BAT POLLINATION BIRD POLLINATION ANATOMY KEEL SOUTHEASTERN BRAZIL RAINFOREST FLORAL REWARD CANOPY BOMBACACEAE