Smithsonian Magazine on MSN
Naked Mole-Rats Prefer Low-Oxygen Air That Would Kill Most Mammals, Adding to Their List of Death-Defying Superpowers
These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...
Travel Mexico Solo on MSN
These 10+ fun facts about capybaras will change how you see the internet's favorite animal (and world's largest rat )
Discover 10+ facts about capybaras and get answers to the top capybara FAQs about care, behavior, habitat, diet, and why the ...
These sorts of interactions very likely occurred between disparate human groups in our distant past. There’s strong evidence that separated groups of people, and even distinct species of humans, ...
Chinchillas have the softest and densest fur of any mammal on the planet. Discover how this unique feature has impacted its ...
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