Puppies can’t see for the first two weeks of their lives. ©Konstantin Sokolov/iStock via Getty Images Like other placental mammals, dogs give birth to live young. They gestate between 58 and 68 days.

Could an enormous blue whale make a mistake and swallow a dolphin? Learn why it's not possible for blue whales to eat ...

Questions are answered by experts at the Oregon Health Authority, other state agencies or community partners. Questions and ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will suffer if work resumes.

The plains viscacha looks a lot like a chinchilla, but it's known for building vast tunnels underground and for producing ...

Primates are a group of mammals that includes humans and our close relatives, such as apes, monkeys and lemurs. Monkeys, such as capuchins and macaques; prosimians, like lemurs and tarsiers ...

The bones show people were coming over the mountain tops to trade, says an archeologist working with K’ómoks First Nation ...

The Kenyan Wildlife Service said the case was a shift from smuggling larger mammals to "ecologically critical species." The ...

Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again after the death of its former alpha female, Wolf 907F.

Scientists say the Trump administration’s embrace of de-extinction won’t help endangered species like the Great Lakes gray wolf.

The research provides significant new insights into the diverse vocal ... Mammals Were Adapting from Life in the Trees to Living on the Ground Before Dinosaur-Killing Asteroid Apr. 1, 2025 ...

Two Belgian teenagers have been charged in Kenya with wildlife piracy after they were found with thousands of ants packed in test tubes in what Kenyan authorities said was part of a trend in ...