The term 'Pelican Cousin' refers to two species of birds, the IBIS and the EGRET. The IBIS is a wading bird with a long curved bill and a glossy black head and neck. It is found in wetlands and marshes throughout the world. The EGRET is a white heron with long legs and a long neck. It is found in wetlands, marshes, and other wetland habitats throughout the world. Both species are related to the Pelican, and are often seen in the same areas.