From the reintroduction of grey wolves in Yellowstone National Park to throwing pufflings off cliffs, there are times when human intervention has proved successful ...

The golden eagle is the fastest eagle in the world and can reach speeds of up to 150-200 miles per hour when swooping down to hunt. Eagles' sharp talons and beaks make light work of dispatching their ...

Researchers say they are in a race against time to save the tree from a deadly fungal disease. In 2010, a bright yellow ...

Robots, equipped with cameras and disguised as animals, were deployed in the BBC TV series Spies in the Ocean to capture ...

Sailfish can reach speeds of almost 70mph and grow up to 3.4m long – these images of them hunting are utterly breathtaking.

Crocodile conservationist in Laos have shared heartwarming footage of incredibly rare baby crocs hatching. The video comes ...

Perhaps they were curious as to what these strange, heavily-laden humans were doing in their territory – a vast, unspoiled ...

The natural world has produced some of the most potent poisons known to science. Here are some of the deadliest to humans ...

Despite not looking much like one another, many do however closely resemble other species of animals that they are not ...

After swimming about 60m, I notice a big, murky cloud. It’s blood, though it looks greenish in the water, and I realise that ...

“I will never forget that moment. I called out to the others. The little shrew looked like something we had only seen once ...

Sheep and goats may look similar, share pastures and even behave alike – but can they actually produce offspring together?