Search animals are assets in endangered species research. Their sense of smell — up to 100,000 times better than a human's — ...

An Australian river turtle with a distinctive green punk-rock hairstyle, two spikes under its chin and the ability to breathe through its genitals is on a new list of endangered reptiles. The Mary ...

A move by the federal government to protect an inland turtle that lives in freshwater and wetlands mainly west of the Cascades is drawing support from thousands of environmentalists but opposition ...