Not to freak you out, but scientists just found two new species of parasitic wasps spreading across the US. These little nightmares lay eggs inside oak gall wasps, and their babies literally eat their hosts alive from the inside out. They’re not after humans (phew), but experts warn they could mess up the ecosystem big time. Apparently, they hitched a ride from Europe on imported oak trees or even planes. Nature is wild, right? #Pets #wasps #nature