The way fleas reproduce depends on their species and environmental conditions, states "Flea Control: How to Get Rid of Fleas Naturally." For example, the water flea reproduces asexually under normal conditions. These fleas only produce females until abnormal conditions, such as overcrowding or a limited food supply, cause them to asexually produce only males. The male fleas then mate with the females to continue reproduction until conditions change again.Know More
Fleas lay a cluster of up to 20 eggs or more, but this can only occur if a flea has fed on blood after emerging from its cocoon. If a flea is unable to feed, it dies without reproducing. After the eggs are laid, they hatch into worm-like larvae in approximately 12 days.The larval period lasts through three separate stages, with molting occurring after each stage is complete. The larval stage lasts approximately 2 weeks.
After the third larval stage, the fleas spin cocoons and become pupae. After this stage, they emerge as adult fleas in approximately a week if food is plentiful. If no food is available, pupae can stay inside their cocoons for up to a year until food is once again available. Pupae use vibrations, sound, carbon dioxide and heat to determine whether a food source is nearby.Learn More
Fleas are parasites that live on the exterior surface of a host animal. There are many different species of fleas, and each type of flea has a particular species of animal that it lives on. Fleas can be found all over the world wherever their hosts live.Full Answer >
Fleas do jump. They have been reported to jump up to 7 inches vertically and 13 inches horizontally, making them some of the best jumpers on the planet relative to body size.Full Answer >
Snails reproduce by inseminating each other with sperm. Once this sperm is collected, it internally fertilizes the ova. A hundred eggs may develop from a single reproductive effort.Full Answer >
Crickets are insects that reproduce by mating and laying eggs. The female cricket carries and deposits the eggs, but she must mate with a male cricket to have her eggs fertilized before she deposits them.Full Answer >