Your browser does not support JavaScript!
Random topic
Sections
Animals
Architecture
Biography
Cities
Countries
Culture
Entertainment
Food
Geography
History
Plants
Science
Technology
Fleas
They lay eggs on a host.
An excerpt from the article
15 facts about fleas
Larvae hatched from eggs feed on organic matter and eventually pupate in order to undergo metamorphosis into an adult fleas. It happens eggs fell off the host, thus spreading further. An adult flea can lay up to 20,000 eggs in its lifetime.
More about fleas