Primates appear to show one of the most diverse and complex ranges of colorations of mammalian groups. The so-called blue monkey ( Cercopithecus mitis) has, like other mammals with its name – blue ...

Human childbirth is commonly viewed as uniquely difficult and dangerous. The reason: The combination of bipedalism and large ...

The Lowcountry Marine Mammal Network is asking for the public’s help protecting a rare wild bottlenose dolphin living in ...

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A common bottlenose dolphin at Planète Sauvage, France. Study authors examined 200 years' worth of data on four marine mammal species including bottlenose dolphins. A new study provides compelling ...

An international collaboration between scientists and researchers has lead to the discovery of Earth's earliest known mammal — the 225 million-year-old Brasilodon quadrangularis. Using fossil tooth ...

The world's oldest known mammal has been identified using dental records – predating what scientists previously thought was the first mammal to walk the Earth by millions of years – according to new ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Two brand-new species of early mammals from the Jurassic period have ...

Animal lovers who enjoy NCAA March Madness can try their luck by entering a different type of bracket this month, but this tournament substitutes college basketball players for mammals. Porcupines, ...