A project in Edinburgh is aiming to boost numbers after a drastic decline in the bird's population.

These extraordinary fish, which are a type of ray, are vanishing in many countries due to overfishing.

Blue whales may be at a bigger risk than previously thought of getting entangled in fishing nets.

The male Brookesia nana, or nano-chameleon, was discovered on Madagascar and is the size of a seed.

For the first time, advocates have tracked how animals in US waters are harmed by plastic pollution.

Other species have almost disappeared from areas set up to protect giant pandas.

The hunter had previously said that he killed the animal in self defence when he was attacked.

Ecuador is on alert due to the appearance of a fleet of fishing vessels off the Galapagos Islands.

A study presents more evidence that the world is in the midst of a sixth mass extinction.

The critically endangered Eastern Pacific leatherback's future looks "dire," say conservationists.