Puerto Rican tern

Thalasseus bernsteini

The Puerto Rican tern (Thalasseus bernsteini) is a medium-sized seabird with a distinctive black cap and a slender, pointed bill. This species is endemic to the Caribbean, with the majority of its population found in Puerto Rico. Puerto Rican terns are highly social birds, often nesting in colonies on sandy beaches and coastal areas. They are skilled fishers, diving into the water to catch small fish and crustaceans. Threats to the Puerto Rican tern include habitat loss, disturbance at nesting sites, and predation by introduced species. Conservation efforts are underway to protect and restore their coastal habitats.

Habitat: Coastal areas and sandy beaches