Beijing deploys parasitic wasps and public contests to fight invasive moths

Published 20h ago · Latest report 2h ago

Covered in 2 countries

AI summary39s readNeutral

Beijing is combining wasp releases with public contests to battle invasive tree-stripping caterpillars.

Beijing authorities and local parks are using creative strategies to contain an infestation of the invasive fall webworm during the national Golden Week holiday. Officials are releasing more than one billion parasitic wasps to target moth pupae across the capital and surrounding areas. To assist the efforts, parks are hosting caterpillar-catching competitions for holidaymakers.

Officials are releasing over one billion parasitic wasps to control the population of North American fall webworms in Beijing.
Parks in the capital are encouraging public participation through caterpillar-catching contests during the Golden Week holiday.
The invasive moth species has spread across trees in Beijing and neighbouring regions, threatening urban greenery.

By the numbers

1Bparasitic wasps deployed against invasive moths

Timeline

Oct 4Beijing authorities initiate widespread pest management including releasing parasitic wasps against fall webworms.
Oct 5City parks launch public caterpillar-hunting activities during the Golden Week holiday.

Why it matters

Invasive insect species like the fall webworm pose major risks to forestry and urban ecosystems, prompting municipal authorities to adopt biological pest control alongside public engagement.

What outlets agree on

Beijing is combating an infestation of North American fall webworms by releasing parasitic wasps and running community pest-catching activities.

Tune your feed

Reactions

In this story

BeijingWildlifeChina

Covered by 2 outlets

100% of the sources are Center

100%

Lean ratings via Media Bias/Fact Check

Are you a publisher? Tell us how we may use your content