A second baby African pancake tortoise can now be seen at the Denver Zoo Conservation Alliance, after hatching in late July.

Zoo’s lion habitat may get a lot more rambunctious in the coming months as four African lion cubs learn the ropes of their ...

The Denver Zoo Conservation Alliance welcomed four new lion cubs to the African lion Araali. She gave birth to the four ...

Nick’s bark, however, has been silenced. The magnificent sea lion died Thursday while living at the Smithsonian’s National ...

The births mark an exciting moment for the zoo, as the cubs are the fourth generation of lions born there over the past 10 ...

Zoo welcomed four healthy African lion cubs on Wednesday.African lion Araali gave birth to the cubs following a 115-day ...

Nick has been staying at the Smithsonian's National Zoo and Conservation Biology Institute in Washington, D.C. since 2023 while the Denver Zoo constructed a new sea lion habitat. The 18-year-old sea ...

A sea lion from the Denver Zoo died in Washington, D.C. this week while waiting for a new habitat. (Video: Denver Zoo Conservation Alliance) ...

The Denver Zoo Conservation Alliance is saying goodbye to its Nile hippopotamus, Mahali, as he moves to a wildlife preserve in Texas this fall.

Longtime favorite Mahali, the Nile hippopotamus, is making a Texas-sized move this fall. This week, the Denver Zoo Conservation Alliance announced that the popular pachyderm will be moving to a 3 ...

Marshmallow, an albino wallaby at the Denver Zoo, stands out with her snowy white fur and pink features - and she needs a little extra help staying safe in the sun. Because she lacks melanin, her ...