Rat lungworm, a parasite that can infect certain animals and humans and prove fatal, was found in wild opossums, rats and a wallaby at the San Diego Zoo, according to a new study published by the U.S.

Marlene Zuk's new book asks people to not villainize or valorize the urban critters that live all around us. Reading time 6 minutes For many people, seeing a rat rooting around the trash in their ...

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