Adapted to live in water, they can never venture too far from the surface, for that’s where their source of…

Like humans, aquatic mammals such as beavers, dolphins and whales are warm-blooded, have hair or fur, breathe air through lungs,…

There is a gobsmacking 32,700 species of fish inhabiting our rivers, lakes and oceans at the last count. Then there…

Coral reefs are the most diverse and beautiful of all marine habitats, yet these fragile ecosystems are under threat and…