It involves up to two million animals – primarily wildebeest, along with hundreds of thousands of zebras and gazelles – ...

Its all-star cast of charismatic megafauna which makes Yellowstone indisputably one of the top wildlife attractions anywhere ...

Like most nudibranchs, Chromodoris reticulata is a simultaneous hermaphrodite. Copulation is a two-way affair, with each ...

The flower urchin looks like it’s covered in hundreds of beautiful petals but each one is a set of snapping jaws ready to bite ...

This common wildflower looks like several other plants but if you confuse them you'll regret it. Discover hemlock and just ...

You definitely don't want to go anywhere near this highly toxic plant. Here's what to look for and how to deal with it ...

If you’re thinking of some enormous flying creature with teeth or talons carrying deadly venom, you’ll need to reign in your imagination. No known bird actively injects or produces venom – but the ...

Mosses are known for their durability, able to survive anywhere from the peaks of the Himalayas or the sands of Death Valley, ...

With their killer instinct and feline prowess, the big-cat family represents some of the world's most impressive animals. All ...

What is a vampire spider? Where do they live and do they drink human blood? Nick Baker takes a look at this fascinating ...

Dice a flatworm any which way and each fragment will in time become a fully functional creature. How flatworms do this is not ...

These demonic deep-sea creatures hunt in packs of thousands and are equipped with the perfect weapon to severe their prey’s ...