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silkworm, gusano de seda

Bombyx mori

Description:

The silkworm is the larva or caterpillar of the domesticated silkmoth, Bombyx mori. It is an economically important insect, being a primary producer of silk. A silkworm's preferred food is white mulberry leaves, but it may also eat the leaves of any other mulberry tree. It is entirely dependent on humans for its reproduction and does not occur naturally in the wild. Sericulture, the practice of breeding silkworms for the production of raw silk, has been underway for at least 5,000 years in China. The silkworm was domesticated from the wild silkmoth Bombyx mandarina which has a range from northern India to northern China, Korea, Japan and far the eastern regions of Russia. The silkworm is raised as a hobby in Spain by children. Children often pass on the eggs, creating a noncommercial population. The experience provides children with the opportunity to witness the lifecycle of silkworms.

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10 Comments

arlanda
arlanda 11 years ago

Sorry, I did not take any video

keithp2012
keithp2012 11 years ago

Wow that's great, if there's any way for you to upload video of them flying on here that would be fantastic!

arlanda
arlanda 11 years ago

Yes, we got six!

keithp2012
keithp2012 11 years ago

Great photos! Has any silkworm moths ever taken flight, I've raised some and had one male fly across my room.

arlanda
arlanda 11 years ago

No, the butterflies do not fly, and I do not think they would be able to survive in the wild. The species is entirely dependent upon humans for survival. They just keep them in the same paperboard boxes where they kept the worms. Then they lay the eggs and the cycle begins again.

Maria dB
Maria dB 11 years ago

Nice information. So when the kids raise them, they turn into butterflys and then they let them go?

arlanda
arlanda 11 years ago

Yo nunca tuve, pero le han regalado unos cuantos a mi hija y ando como loco por los parques de Madrid buscando moreras

The MnMs
The MnMs 11 years ago

Yo los criaba de pequeña..me pasaba la vida buscando hojas de morera :-)

arlanda
arlanda 11 years ago

Thanks annorion

annorion
annorion 11 years ago

Nice series!

arlanda
Spotted by
arlanda

Madrid, Madrid, Spain

Spotted on May 15, 2012
Submitted on May 15, 2012

Spotted for Mission

Related Spottings

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Reference

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