Crocodiles are thought to be capable of keeping a watchful eye out even when they seem to be fast asleep.
Scientists have revealed the discovery of a new species of giant tortoise on the Galapagos Islands.
The Risso's dolphin calf was spotted alongside its mother by whale watchers off the coast of California.
An enormous hive measuring 1.5 meters across and weighing over 40kg has been found at the top of a tree.
Researchers have identified a treasure trove of new animal species in the Eastern Himalayas region.
The ridiculously miniscule snail species is so small that ten could fit inside the eye of a needle.
A female snake has given birth to young for the second time in two years without a male's contribution.
The bizarre creature was found on the sea floor during a dive in the tropical waters of Borneo.
The gigantic specimen was reeled in during a fishing trip to Hokkaido, Japan's second largest island.
Conservationists have spotted three incredibly rare Javan rhino calves at a national park in Indonesia.
Researchers at the University of Lincoln have shed light on why cats seem to fare better when left alone.
Scientists have been studying the case of a chimp that used a branch to knock a drone out of the air.
The number of trees left in all the forests on Earth is now believed to measure in the trillions.
An extremely rare species of cephalopod has been spotted again for the first time in over three decades.
An octopus named Ursula has been impressing zoo keepers with her uncanny puzzle-solving abilities.
A new species of titi monkey has been found along the remote Urubamba river in Amazonian Peru.
One British researcher believes that the movement of plants may be partially influenced by the moon.
The world's most endangered species of cat has seen a significant population increase in recent years.
Scientists believe that apes may be closer to human-like speech than we have given them credit for.
New research suggests that drones stress bears out so much that they can suffer a heart attack.