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.
Previously undiscovered emperor penguin colonies have been found by researchers at the British Antarctic Survey.
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.
African elephants could be extinct in 20 years according to the WWF.
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.
Local residents rallied together to rescue the stranded whales.
It turns out researchers in Australia have been miscounting these rare sea turtles for years.
UNEP have launched a new monitoring programme to save endangered snow leopards in Kyrgyzstan.