Find out everything there is to know about mammals and stay updated on the latest mammal news with the comprehensive articles, interactive features and mammal pictures at LiveScience.com. Learn more about these fascinating creatures as scientists continue to make amazing discoveries about mammals.
Explore Mammals
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- Top 10 Smartest Mammals*
- Elephants have much heavier brains than we humans, but when it comes to a neuron count, we tie with the pachyderms.
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- Baby Dolphins Don't Sleep
- Challenging the idea that growing babies need rest, marine mammals stay awake for over a month. Cetacean babies are "just the reverse" of all other mammals.
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- Mammals Beat Reptiles in Battle of Evolution
- Study finds mammals, birds, fish are evolution's winners; crocodiles, alligators are losers.
More Mammals News and Information
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Ancient Creatures Survived Arctic Winters
Prehistoric Arctic mammals didn't migrate, fossils show; implications for ancient animal dispersals.
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Caught on Video: Whales Steal Fish
Video nabs sperm whales thieving cod from fishing lines.
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Tasmanian Devils To Be Listed as 'Endangered'
The Australian government has decided to list Tasmanian devils as endangered.
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Good News: Rare Blue Whales on the Move
Blue whales are migrating from California to the north Pacific Ocean, researchers find.
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Mammals 'Got Milk' for Past 160 Million Years
Mammals and milk go together — it is produced by all species in this group. The link actually goes back to the Jurassic.
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Evolution's Most Extreme Mammals
The sometimes bizarre world of extinct and living mammals, featuring spectacular fossils and the evolution of numerous species, ranging from huge to tiny and speedy to sloth-like.
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Let's Hold Hands: Why Viruses Love Humans
The instruction from public health officials to keep away from others to stop the spread of the swine flu is a tough one for us primates.
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6,000 Rare Dolphins Found in South Asia
Largest known population of Irrawaddy dolphins is found in South Asia.
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Do Animals Enjoy Sex?
Animals obviously hook up, at least during mating season. But do they like it? According to experts, there are two answers: yes, and it is impossible to know.
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Rare Cheetahs Photographed
Four Saharan cheetahs have been photographed in Algeria as part of the first camera-trap survey of the central Sahara.
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Mammoth Bones Found in San Diego
Construction workers uncover remains ancient ice-age beast.
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New Survey Finds More than 600 Asian Elephants
A new survey of dung has turned up a population of endangered Asian elephants living in a Malaysian park.
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Sightings May Solve Whale of a Mystery
A large number of North Atlantic right whales have been spotted in the Gulf of Maine, suggest a rare wintering ground.
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Reindeer Could Remain on the Run
Caribou, aka reindeer, could soon become endangered by threats such as oil exploration and climate change.
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Huge Cave Bears: When and Why They Disappeared
Vegetarianism and cool temps made cave bears extinct long before other Ice Age animals died out.
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Woolly Rhinoceros Discovery Is Oldest in Europe
The skull of a woolly rhinoceros suggests the beast was an efficient grazer.
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Helicopters Collect Whale Snot from Blowholes
The mist from whales' blowholes could give scientists information on their health.
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Origin of Bad Hair Discovered
Our hair dates back hundreds of millions of years.
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Your Odor: Unique as Fingerprint
Mammals have genetically-determined unique odor that doesn't change with diet.
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Tasmanian Devils Could Be Gone in 20 Years
A national project aims to save the endangered Tasmanian devil from extinction.
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Sabertooth 'Tigers' Were Social Beasts
Though most cats are loners, the sabertooth worked in packs.
Mammals Features
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