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- DictionaryFlea/flē/
noun
- 1. a small wingless jumping insect which feeds on the blood of mammals and birds. It sometimes transmits diseases through its bite, including plague and myxomatosis.
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May 15, 2024 · Fleas are small insects that survive by feeding on animal or human blood. Their bites can cause discomfort, itchiness, and irritation. Sometimes, fleas can infect people or pets with the germs that cause flea-borne typhus, plague, or cat scratch disease.
Ctenocephalides canis and C. felis are the dog and cat flea, respectively. Members of this genus are 3-4 mm in length, laterally-compressed and reddish-brown to black in color.
a very small jumping insect without wings, that bites animals and humans and drinks their blood. The dog has fleas. if somebody sends a person away with a flea in their ear, they tell them angrily to go away. Definition of flea noun in Oxford Advanced Learner's Dictionary.
- How to Identify Fleas
- Biology of Fleas
- How Fleas Are Harmful
- How to Control Fleas
Adult fleas
1. Dark brown to black, less than 1/8 inch long. 2. Wingless; body is flattened from side to side. 3. Large hind legs for jumping.
Larvae
1. About 3/16 inch long. 2. Whitish; resemble tiny worms. Dark, pepper-like dried blood and dark reddish-brown or black flea excrement (called “flea dirt”) may be found on pets or their bedding.
Adult fleas
1. Feed on blood and spend almost their entire lives on their hosts. 2. Their favorite hosts are cats and dogs, but they also feed on wildlife, including raccoons, opossums, skunks and foxes. 3. Fleas can bite people but females require a blood meal from a non-human host to produce eggs. 4. Female fleas lay 4 to 8 eggs at a time and can lay as many 500 eggs in their lifetime. 5. Adults may survive for weeks without a blood meal.
Flea eggs
1. Nonsticky and typically fall to the ground. 2. After 2 to 5 days, eggs hatch into small, white, worm-like insects. 3. Larvae feed on flea feces (commonly referred to as flea dirt), which is largely composed of undigested blood. 4. Larvae normally take about 7 to 15 days to finish their development. 5. They avoid light and require humidity above 75%. 6. Eggs can take up to six months to develop into larvae if temperatures and humidity are unfavorable.
Larvae
1. Larvae make cocoons where they become pupae and remain for weeks or months. 2. Pupae can take 12 months or longer to develop into adults if temperatures and humidity are unfavorable. 3. Adult fleas emerge when cocoons are stimulated by warmth, carbon dioxide (breath), and pressure or vibrations (someone walking or vacuuming). 4. Adult fleas live for 1 to 12 months.
Fleas are generally pests of animals, and dogs and cats serve as their primary hosts in homes. Adult fleas readily bite pets for a blood meal.
It is important to control fleas on your pets at the same time as in your home. Use a combination of nonchemical methods and insecticides to control fleas in your home. You can have a flea problem even if you don't have pets. Wild animals such as raccoons, opossums or squirrels nesting in the attic, fireplace or crawlspace, can bring them in. Treat...
Feb 12, 2024 · Fleas are tiny wingless parasites that survive by sucking on animal or human blood. They find new hosts to live on by searching for body heat, movements, and breathing. (Fleas usually can't see...
Definition of flea noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
FLEA meaning: a small, jumping insect that lives on animals or people and drinks their blood. Learn more.
