Cockroaches have hooks on their back legs that let them swing around surfaces onto the underside while running full-speed. YouTube hide caption

itoggle caption YouTube

Incoming! This photo supplied by the Unversity of Cape Town shows a Cape cockroach that can jump. The "leaproach" was discovered in South Africa's Table Mountain National Park. Mike Picker, University of Cape Town/AP hide caption

itoggle caption Mike Picker, University of Cape Town/AP