puffins:

Puffins are social birds and often live in large colonies. They are monogamous birds and mate for life, a charming trait that adds to their appeal. Puffins lay a single egg each year, and after about 40 days of careful incubation, the world welcomes their fluffy and endearing chicks. After another 40 days, these little ones, often called pufflings, fledge into the wild, ready … [Read more...] about Puffins: The Underwater Aces of the Avian World