Experts say birds are under some of the highest risk right now for bird flu, but the Denver Zoo Conservation Alliance is ...

Illinois’ commercial fossil trade is alive and well thanks to collectors who are motivated by money, science and the hunt — ...

The Denver Zoo Conservation Alliance welcomed its newest resident early Friday morning — a male reticulated giraffe calf born ...

This is the first giraffe born at the Denver Zoo since the 2017 birth of Dobby, who is now the oldest giraffe in their herd.

A woman convicted of hitting and killing 10-year-old Oliver "Ollie" Stratton was sentenced to one year in jail — the maximum penalty allowed under Colorado law.

Mar. 13, 2025 — A recent study has reclassified the species commonly known as the Javan rhinoceros, proposing a more precise scientific name: Eurhinoceros sondaicus. The research highlights key ...

The concern comes after Tina Jackson, the species' recovery coordinator for the U.S. Fish and Wildlife Service, was fired as ...

Few individual animals have ever been more important to their species than 2323M — a red wolf, dubbed Airplane Ears by advocates for his prominent extremities, who spent his brief but fruitful life on ...

How will layoffs slashing a Colorado facility’s staff by more than a quarter impact efforts to restore the endangered ...

In the study of why and how animals look the way they do, color is king—at least, the range of color humans can see. A ...

Shipments of uranium ore from a revived mining operation just south of the Grand Canyon were expected to resume in February ...