Competitive swimmers know that swimming underwater causes less drag resistance than swimming at the surface. Splashing around ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

Hippos spend a lot of time in the water, but they can only stay submerged for around 5 minutes at a time ...

A lot of people aren't comfortable swimming in open water ... As you dive 140 meters underwater, you might see a megamouth shark. Sure, they look scary, but those 50 rows of teeth are for ...

Keywords: aggression, animal welfare, dominance, environmental enrichment ... 15 were observed to repeatedly dive into a small swimming pool and engage in underwater swimming. As well as appearing to ...

The ray looks a bit like an underwater pancake ... The marlin's shape helps it to swim fast. Look at it go! Whatever the shape the animals are - big or small, round or flat, fins or flippers ...

These otters swim by propelling themselves with their ... They can hold their breath underwater for some eight minutes. River otters, members of the weasel family, hunt at night and feed on ...

“Perhaps most enchantingly, underwater, his wings came to life, flapping to propel him forward and steering like rudders as he soared.” Breakthroughs, discoveries, and DIY tips sent every weekda ...

Each animal needs to eat about 25 kilograms of ... Fortunately, moose are adept swimmers and can hold their breath underwater for a full minute. Their large nostrils act as valves to keep water ...