At just 18ins (46cm) from head to the base of his tail and 3lbs (1.4kg), Tigrino is smaller than the average house cat. PA Media: World News ‘They Will Love You No Matter What’ – Paul Elliott, The ...

The next time you go wild swimming, whether in a lake, river or sea, you are probably sharing the water with one of your tiniest, yet closest relatives. Choanoflagellates, like most single celled ...

Marine animals, such as the extremely simple flatworm Trichoplax, are ideal model organisms for studying the early evolutionary origins of animal life processes. Despite measuring only a few ...

When most people think of impressive animals, they usually imagine large mammals, like giant elephants, massive whales, or towering giraffes. But some of nature’s most fascinating creatures are ...

There's something oh-so-soothing about baby animals. Tiny paws, oversized eyes, and ears they are yet to grow into. They wobble when they walk, squeak when they're supposed to roar, and stare at the ...