Cuban Martin
Progne cryptoleuca
分类位置
形态与习性
The Cuban martin (Progne cryptoleuca) is a large swallow endemic to Cuba. It is closely related to the Caribbean martin (P. dominicensis), which breeds on Caribbean islands from Jamaica east to Tobago, and the Sinaloa martin (P. sinaloae), which breeds in Mexico. It has at various times been considered alternatively as a race of the purple martin, Progne subis.