Cats classified as ‘invasive alien species’ by scientific institute

It’s been confirmed: Your cat is a troublemaker.

Respected scientific institute Polish Academy of Sciences (PASIFIC) has officially classified cats as an “invasive alien species,” according to the Associated Press.

The study, headed by PASIFIC biologist Wojciech Solarz, found that the damage that cats cause in terms of hunting and killing birds and other wildlife was enough justification to consider the animals invasive.