Fleas

Fleas are tiny, wingless insects that feed on blood. They live on dogs, cats, and other furry animals. Fleas are amazing jumpers that can leap great distances. They are common pests that have been around for millions of years.

Super Jumpers

Fleas are some of the best jumpers in the animal kingdom for their size. They can jump up to 150 times their own body length. That would be like a human jumping over a 75-story building! Fleas use their powerful back legs like springs to launch themselves.

Life on a Host

Fleas live on furry animals called hosts. They use their flat bodies to move easily through fur. Their mouthparts are designed to pierce skin and drink blood. A single flea can bite hundreds of times a day. Pets can be protected from fleas with special medicines.

Fun Facts

• A flea can jump up to 150 times its own body length.
• Fleas can survive for months without eating.
• There are over 2,500 species of fleas in the world.

Did You Know?

In the 1800s, flea circuses were popular entertainment! Trainers attached tiny props to fleas and made it look like they were performing tricks.