The term 'Tiny Circus Performer' can be summarized as a FLEA, which is a four-letter word. Fleas are small, wingless insects that are known for their jumping ability. They are often found in warm climates and feed on the blood of mammals and birds. In the circus, fleas are used to perform stunts such as jumping through hoops or balancing on tightropes. Fleas have been used in circuses since the 19th century and are still popular today.