Alagoas black-throated trogon

The Alagoas-black-throated trogon (Trogon muriciensis) is a critically endangered bird species of the family Trogonidae. It is endemic of Atlantic Forest, encountered only in Estação Ecológica de Murici, in Alagoas state of Brazil.

It is differentiated from other trogons by its green head and yellow stomach. It also has a bright blue ring around its eyes. The wings exhibit a unique pattern from other trogons.