Goldenthroat

Introduction The Green-tailed Goldenthroat (Polytmus theresiae) is a small hummingbird of northern South America. It belongs to the hummingbird family,

Introduction The Tepui Goldenthroat (Polytmus milleri) is a small hummingbird of the Guiana Highlands. It is associated with the isolated

Introduction The White-tailed Goldenthroat (Polytmus guainumbi) is a small hummingbird in the family Trochilidae. It is associated mainly with open,