The Body Optimist on MSN
Do we really swallow spiders in our sleep? What science says
You've probably heard this rumor: we supposedly swallow up to eight spiders a year while sleeping, with our mouths open and ...
A tiger walks the same worn groove along the edge of its exhibit like a broken record. A parrot methodically plucks out its ...
Feeding wild animals might seem like a harmless act of kindness, but it often carries serious and unintended consequences.
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