There are some rankings you don’t want to be at the top of. The list of most pest-infested cities is one of them.

California's wild animals are still poisoned by rodenticide despite restrictions on the substance. Now, the state is weighing ...

Scientists have found that the psychedelic DOI helped 'rewire' the brains of rats and influenced a brain pathway key to mental health that may improve treatment for depression.

Scientists filmed bats to see how they communicate while swarming. They found a surprise: In urban settings, rats attack bats ...