Anas bahamensis
A dabbling duck species that has successfully adapted to both freshwater bodies and hypersaline environments.
Its most distinctive feature is the sharp contrast between the dark cinnamon-brown crown and the pure white cheeks and throat — a visual pattern that serves as a key intraspecific recognition signal.
The species does not dive to forage. Instead, it submerges its head and neck or adopts a characteristic ‘upending’ posture — tail raised, body vertical — to filter bottom sediments using lamellae-lined bill margins.
Nests are built on the ground, concealed within dense vegetation near water. The nest interior is lined with down feathers that the female plucks from her own breast.
