Sunday, September 20, 2009

Understanding maggot's life cycle - what is maggot?

Understanding maggot's life cycle - what is maggot?

Since we have been spending time together understanding about our pet's maggot wounds, why not spend some time now to understand the gist of a maggot's life cycle? =) It's interesting, i bet ya.

Maggot is the larval stage of the fly's life cycle. The term maggot is also used to refer to the larval stage of any insect.
Maggots are generally 4 to 12 mm in length depending on their stage of growth. Most maggots range from an off-white color to a light brown, though some can be a yellow or reddish color.

Maggots removed from a gaping myiasis wound of a dog, now trying to escape from the kidney bowl.

Maggots have one pair of tiny hook-like parts to aid in feeding and have no legs. The fly life cycle is composed of four stages: egg, larva (commonly known as a maggot), pupa, adult.

The eggs are laid in decaying flesh, animal dung, manure (in this case, dog/cat's wet/moist wound/skin) - whatever has ample food for the larva, generally in a moist area. After 8-20 hours, the egg hatches and the fly enters the maggot stage.

It begins to feed on whatever the egg was laid on. The maggot gorges itself with food until it is ready to enter the pupal stage, at which point the maggot travels away from the food source to a moist spot.

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