Fleas are incredible jumpers and in 1967 scientists discovered that the insect powers the leap with energy stored in a spring. ... (shin) onto the tarsus (toe), as Bennet-Clark had suggested, ...

Flea infestations are common in a home with pets, but an invasion can occur if squirrels, raccoons,... advertisement. The Spruce. 10 Smells That Fleas Hate to Keep Them Away From Your Home For Good.