Some animals also use their pearly whites for specialized purposes like digging or fighting. Tusks, like you see in elephants, walruses and warthogs, are one special kind of teeth – they grow ...
Author Hillary Rosner argues that saving our planet and repairing Earth for the benefit of humans and nonhumans begins with ...
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23 No-Fail Gifts for Babies, Kids and Teens
The holiday season may be the most wonderful time of the year, but if you’re at a loss when it comes to buying gifts for kids, it can also be the most stressful. Without a full list for Santa, coming ...
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