
Humans think themselves civilized, but much basic behavior is the same as that of a pack of dogs.
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Air Date: 2014-03-14
Like animal herds, humans form groups to provide them with safety and sustenance. To prove the benefits of pack menta...
Air Date: 2014-03-21
When it comes to mating rituals, animals are a good indication of why humans behave the way they do.
Air Date: 2014-03-28
National Geographic proves following the leader is a primal instinct that's best kept in check.