Though we know them to be dirty insects, cockroaches are actually incredible self-groomers. In fact, their grooming behavior helps keep them safe and alert, aiding their resilience. These critters ...

…I recalled the amazing grooming theory by anthropologist Robin Dunbar. The theory is basically this: Apes and monkeys, humanity’s closest kin, differ from other animals in the intensity of these ...

The persistent presence of humans and their infrastructure in U.S. national parks has yielded dramatic changes in the behaviors of large animals who live there, a new study has found. Even during the ...