Palaentologists have discovered the fossil remains of a large fish dating back 423 million years.
The number of legal experts specialising in defending the rights of animals has been on the increase.
Human skin grown from stem cells in the lab could put an end to drug and cosmetics testing on animals.
Stories of frogs, fish and other creatures falling from the sky like rain have been told for centuries.
Scientists believe that animals are being frightened away from areas around high voltage power cables.
The real-life Dr Dolittle believes we can ask animals about how happy and comfortable they are.
A recent survey has suggested that there are only around 400 of the animals left in the entire region.
A science team in South China achieved the feat by injecting the animals with the DNA of a jellyfish.
Evolutionary biologists believe that some animals possess superior cognitive abilities to humans.
The Nonhuman Rights Project has been battling to grant some species of animals 'legal personhood'.
Images have appeared online showing the animals balancing precariously on an extremely steep wall.
New research has suggested that dolphins may not be any more intelligent than most other animals.
Visitors to a zoo in China found themselves somewhat underwhelmed by some of the animals on display.
There have been numerous incidents throughout history of animals raining down from the heavens.
Researchers in Japan are waiting for approval to begin growing organs in pigs for human transplant.
A variety of live animals have been launched in to space by Russia as part of a new one-month mission.
Scientists now believe that they may have got the backbones of some early animals back-to-front.
Early cave-dwellers were better able to depict animals in drawings than their modern counterparts.
New research suggests that social animals such as dogs and cats can choose whether to be good or bad.
Scientists have been studying how some animals use magnetic navigation to find their way around.