The white-necked jacobin is a common visitor to feeders in Costa Rica.
It sounds like this:
Related Photos
White-necked Jacobin (Florisuga mellivora)
White-necked Jacobin (Florisuga mellivora)
White-necked Jacobin (Florisuga mellivora)
White-necked Jacobin (Florisuga mellivora)
White-necked Jacobin (Florisuga mellivora)
Crowned Woodnymph (Thalurania colombica) & White-necked Jacobin (Florisuga mellivora)
Grey-necked Wood Rail (Aramides cajaneus)
Red-necked Woodpecker (Campephilus rubricollis)
Red-necked Wallaby (Macropus rufogriseus)