fork-tailed sunbird Aethopyga christinae

The only sunbird throughout much of its range, where it is found in forests, parks, and gardens. Male is green above, white below, with purple throat, breast, and half-collar. Only male possesses a forked tail. Female duller, greenish above, paler olive-yellow below. Often seen foraging in flowers and gleaning insects from foliage, frequently hovering while doing so.