A poo
There is an African species of trogon called the Narina Trogon. The scientific name is Apaloderma narina. Another species of trogon is the Violaceous Trogon from the Neotropical region, Trogon violaceus. And, of course, quetzals are trogons too. The Resplendent Quetzal is Pharomachrus moccino.
Narina Trogon was created in 1815.
Masked Trogon was created in 1842.
Violaceous Trogon was created in 1788.
Collared Trogon was created in 1817.
Malabar Trogon was created in 1769.
Whitehead's Trogon was created in 1888.
Gartered Trogon was created in 1838.
Mountain Trogon was created in 1827.
Elegant Trogon was created in 1834.
Citreoline Trogon was created in 1835.
Hispaniolan Trogon was created in 1817.