Sonoran Desert toads are at threat from human activity in the US. But why are they being milked?
Black rhinos are critically endangered, so conservationists are thinking up innovative ways to protect them.
Populations of the monarch butterfly have seen a 99.9% decline since the 1980s but still no protection is in sight.
Among them, three older females and a four-year-old male.
The number of pixels represents something very important about each animal.
Rare tortoise species can be worth up to €30,000 when sold on the black market.
James Appleby's go-to guide on how to make the most of wildlife in British towns and cities.
Giraffes parts are used for items such as bible covers, shoes and jackets.
Tasmanian devils haven't existed in mainland Australia for 3,000 years.
Ruby Yelling is the daughter of Liz Yelling, double Olympian and Commonwealth medalist.
With only two females left, the subspecies is in critical danger.
How have elephants, rhinos, giraffes, pangolins and marine species been affected by the pandemic?
Conservationists in Australia are using the latest technology to protect the vulnerable species.
The Caterpillar Fungus has been used in traditional Chinese medicine for over 2,000 years.
A loss of habitat due to bushfires in Australia puts the vulnerable species at even greater risk.
The Wisconsin family never thought their fishing trip would turn into saving a bear's life.
They have existed on earth for 60 million years, but now illegal wildlife trade means numbers are rapidly declining.