What is Rosinte Tern?

Rosinte Tern is an elegant, long -ocious member of the tern family. It has a limited range along the North American coast, including a small part of Canada and states south to New York, some colonies located on the Caribbean islands. Other names for Roseate distribution include Gaviotina, Sterne de Dougall, Palometa and Charran Rosada. The youth birds resemble adults, but have completely black heads and spotted patterns over their backs. Birds mature at 13 and 16 inches (about 33 and 41 cm) and weigh between 3.2 and 4.9 oz (about 90 and 140 g). Their wing span is about 30 inches (76 cm) from the tip to the tip. These birds similar seagulls are closely related to other members of the Rybák family, such as a common fish, Arctic Rybák, the smallest Rybák and Forster's Rybák.

The tip of the short, pointed account is black and changes color based on the family plane and the months of the year. In southern Caribbean birds with beaks in the reproduction months in June and July they almost turn red and remain half of the year for the rest of the year. Northern birdsThey have beaks that are black until May when they return to their breeding. Their beaks turn red in June and July as they incubate their eggs and turn back to black in August.

Changing the color of the beak coincides with the reproduction season of the pink terna. Birds produce their nests along the coast; These nests can be as simple as a small pit lined with what fishermen can find in rocks or grass they prefer. Each fetus contains anywhere from one to five brown eggs and parents alternate by incubation until they hatch in about 20 days. Birds nesting in Colonies ranging from a handful to hundreds of pairs.

The

close proximity to the coast allows Roseate Terns comfortable access to their primary foods, including small fish and occasional invertebrates. Terns hunts by slipping over the surface of the water and diving when they notice the fish. American sand spear is one of their preferred species of prey.

rosinte tern is considered to be endangered by drUh. The populations compete for limited space and people have taken over many native nesting areas. Along with the human presence along the fishing beaches, other predators, such as raccoon and dogs, can easily destroy the fish.