Alligators are amongst the most attentive parents in the reptile world, remaining with their young for as long as three years.
Freshwater, unlike seawater, has low concentrations of dissolved salts. It occurs naturally on the Earth's surface in glaciers, icebergs, bogs, ponds, lakes, rivers and streams. Only about 2.5% of the water on our planet is fresh; the majority is saline and in the oceans. It's essential to life, though, providing us, and many animals, with drinking water.
Some animals rely on freshwater environments more than others though, with freshwater animals spending all or most of their time living in it, for example, fish, frogs and crayfish. Find out what other animals call freshwater habits home by scrolling through our archives below.
Fascinating facts about some of the world’s most amazing animals. From Aardvarks to Zebras our A-Z of the animal world is guaranteed to inspire. If your favourite animal’s not yet included, please let us know. Check out the Top 3 most loved animals! »
The Amazon River Dolphin flushes a brighter shade of pink when it is surprised or excited. Just like a human blushing!
Anacondas are the heaviest snakes in the world. They live in water and so can often slither unnoticed along the riverbed.
Atlantic salmon are incredible fish that migrate thousands of miles in their lifetime from saltwater to freshwater habitats to spawn. Migrations are incredible to watch, with salmon leaping their way up streams and waterfalls!
Beavers are social animals, living in large family groups of monogamous parents, young kits, and the yearlings from the previous spring.
Chinese giant salamanders are the largest amphibians in the world.
The highly aquatic Columbia Spotted Frog can only live near permanent water bodies. Habitat destruction and modification is causing population declines in some parts of its range.