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This is Scientific Americans' 60-second Science. I'm Jason Goldman.

Coyotes are now common residents of many large urban areas.

And while it doesn't happen all that often, coyotes are increasingly coming into conflict with people and with pets.

They're these mid-sized carnivores, which most people see them just as, you know, large carnivores.

University of Washington, Tacoma, evolutionary biologist Christopher Schell.

Being in, say, like a city like Los Angeles, or Chicago or New York, is just mind-boggling and awe-inspiring.

And in some instances, for a lot of people, because they don't know much about the animals, could be something that generates fear because of

misunderstandings.

Shell wants to understand how coyotes come to feel so comfortable around people, so we can

come up with strategies for preventing it.

And he suspects it might have something to do with the parenting.

Our main goal was to see and test whether or not parents that have extended experience of people

and human disturbance get habituated to the point where they actually transfer

that habituation and that fearlessness to their offspring.

Shell and his team focused on eight coyote families living at the U.S. Department of Agriculture's

Predator Research Facility in Utah.

Though captive, they live in large enclosures and lead mostly typical wild lives.

...