horned puffin การใช้

• Both sexes of the horned puffin help to construct their nest.
• Like many other seabirds, the horned puffin is tertials and rump ) are black.
• Horned puffins will return from hunting with several small fish, squid or crustaceans in their specialized bills.
• It took 40 skins of tufted puffin and 60 skins of horned puffin to make one parka.
• More than 235 species of birds _ from trumpeter swans to bald eagles to horned puffins _ nest in the delta.
• Seabirds include Murrelets, northern fulmars, thick and thin-billed murres, kittiwakes, tufted and horned puffins, red-faced, pelagic and other cormorants, and many other species.
• Unlike many other seabirds, which employ regurgitation to feed their young, the horned puffin feeds intact fish from its bill to the chick.
• Puffin Island is a steep rock and, though much smaller than Chamisso Island, it has many more nesting birds on its surface, especially horned puffins.
• Horned puffin burrows are usually about deep, ending in a chamber, while the tunnel leading to a tufted puffin burrow may be up to long.
• The nesting substrate of the tufted and Atlantic puffins is soft soil, into which tunnels are dug; in contrast the nesting sites of horned puffins are rock crevices on cliffs.
• Other animals in the Aleutian Chain include the Arctic fox, American mink, Porcupine caribou, northern sea otter, horned puffin, tufted puffin, Steller sea lion, spotted seal, ringed seal, northern fur seal and many more.
• Although Chamisso Island is much larger, Puffin Island houses many more nesting birds, especially horned puffins, black-legged kittiwakes, and thick-billed murres which build their nests on the steep-walled cliffs that fall into Spafarief Bay.
• Two other species are known from the northeast Pacific, the tufted puffin ( " Fratercula cirrhata " ) and the horned puffin ( " Fratercula corniculata " ), the latter being the closest relative of the Atlantic puffin.
• "' Cape Chukotsky "'is located in the south-east of the Chukotka Peninsula, at the east entrance to the cape hosts a bird colony with a population of one thousand northern fulmars, pelagic cormorants, black-legged kittiwakes, " Urias ", pigeon guillemots and horned puffins.