White-throated Daggerbill

The white-throated daggerbill, white-throated wedgebill, or western wedge-billed hummingbird (Schistes albogularis) is a species of hummingbird in the family Trochilidae. It is found in Colombia and Ecuador. == Taxonomy and systematics == The white-throated daggerbill has often been considered conspecific with what is now the only other member of its genus, Geoffroy's daggerbill (S. geoffroyi) under the name "wedge-billed hummingbird". The South American Classification Committee (SACC) of the American Ornithological Society split them in June 2018 and the International Ornithological Committee (IOC), the Clements taxonomy, and BirdLife International's Handbook of the Birds of the World (HBW) followed suit. Later all of them except HBW adopted the "daggerbill" English name; HBW uses the name "western wedge-billed hummingbird". Some authors have suggested that the genus be merged into that of the visorbearers, Augastes. The white-throated daggerbill is monotypic. == Description == The white-throated daggerbill is 8.6 to 9.3 cm (3.4 to 3.7 in) long and weighs 3.5 to 4.1 g (0.12 to 0.14 oz). It gets its name from the tip of its bill, which is very narrow and sharply pointed. Both sexes are generally green overall. Males have a shiny green forehead, violet-blue patches on the sides of the throat that…