Order of tropical birds which contains only one family, the Trogonidae, the trogons and quetzals.
Sites 3
- Trogon Wikipedia provides information on the order of tropical birds, the Trogoniformes, which contains only one family, the Trogonidae.
- Trogon Information from Wikipedia on this genus of near passerine birds from the New World.
- Trogons (Trogonidae) The Internet Bird Collection provides short videos of a number of species.