The zoo shared that its southern white rhinoceros, Howard, was euthanized after becoming unresponsive to treatment for a ...

Both black and white rhinoceroses are actually gray. They are different not in color but in lip shape. The black rhino has a pointed upper lip, while its white relative has a squared lip.

Utah's Hogle Zoo announced the death of one of its oldest residents: a southern white rhino who was fighting cancer.

This is the amusing moment a white rhino mother and her son had a playful fight with each other. Footage shows the duo in a ...

The rhino and the people who tried to save his species taught one photographer indelible lessons. Joseph Wachira, a keeper at the Ol Pejeta Conservancy in Kenya, says goodbye to Sudan, the last ...

BBC/Kevin Church Zanta was selected for the procedure because she can't have calves of her own One of the animals taking part in the southern white zoo project is 22-year-old Zanta from Dublin Zoo ...

The white rhinoceros consists of two sub-species ... were transferred from the Czech zoo to Ol Pejeta in Kenya. The hope was that the new environment, reflecting their native habitat, would ...

For the past few years, the plight of the Northern White Rhinoceros has been a stark reminder ... Director of the Leibniz Institute for Zoo and Wildlife Research, explains: "We have a closely ...

SUITA, Osaka Prefecture--An international research team may have found a way to save the northern white rhinoceros, perhaps the world’s most critically endangered mammal as only two, both female ...

Up ahead, the two rarest females on Earth. Najin, 35, and her daughter Fatu, 24, are the last surviving northern white rhinos ...