Ducks are social birds who live in waterways such as ponds and streams, with a maximum lifespan of about 20 years.

Whether you call them mountain lions or cougars, they’re one of the most adaptable big cats in the Western Hemisphere.

Members of the weasel family, otters are known for their elongated bodies, webbed feet and playful antics, particularly their love of sliding down rocks, banks or waterfalls.