From queen-slaying ants to brawling kangaroos, these species reveal just how savage survival can be in the natural world ...
AZ Animals on MSN
Fighting slugs: How they protect their resources
Even the meeting of lips can become an aggressive act in the animal kingdom. When humans come lip to lip, the result is a ...
How do animals decide when to fight and when to walk, fly, slither, or swim away? Most research on animal conflict has focused on the short-term costs of single interactions, but a pair of behavioral ...
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