Many years, ring-billed gulls are the most common wintering ... Their namesake black ring at the end of their beak is a constant no matter the age. In the winter, these birds with a 48-inch ...

Puffin parents can supply their young with fish more than 100 times a day. 3. Puffin beaks glow under UV light If you thought the puffins couldn’t get any more impressive, in January 2018 ...