Animals: Spin-moth-caterpillars cowl bushes with white veils | EUROtoday

Animals: Spin-moth-caterpillars cowl bushes with white veils
 | EUROtoday

According to town nature skilled Derk Ehlert, quite a few bushes in Berlin are presently wrapped in Weiße veils. The caterpillars of the spinning moth are answerable for this. “The caterpillars have no hair such as the oak processionary moths, but their protection is that they clench themselves, so they also have a spin.”

This 12 months, the gnaws are unusually giant and spectacular. In some instances, whole bushes are modified by the threads. «We now have 4 months of drought. This signifies that there are giant sprinkles that we didn’t have on this kind for a very long time. » Light rain pearl on the threads. “The spell is over quickly when it rains heavily.”

Are there any well being dangers?

In distinction to the oak processionary spinner, the caterpillars of the net moth aren’t harmful for people, mentioned the skilled. Even the bushes do nothing – though the caterpillars nibbled the recent shoots, proper as much as the entire bald beer.

The phenomenon has been round for 1000’s of years and the bushes have discovered from it. “They drive out a second time.” If the tree is wholesome and nicely cared for, there isn’t a detrimental results. The bushes nonetheless have sufficient power from 2023 and 2024. Pfaffenhütchen, grape cherries or rock expressions can be affected, amongst different issues.

Important meals supply for birds

Hundreds of caterpillars frolicked in a nest, says Ehlert. It is feasible for a caterpillar to spider as much as ten meters of thread a day. For birds they’re Animals An essential supply of meals. From June to July, the moths puped themselves and have become “beautiful folders”, as Ehlert says.

If you’ve got an infestation in your backyard, you’ll be able to reduce out the gnawch or cum with a tough water jet. The use of pesticides doesn’t make sense and likewise not efficient.

© DPA-Infocom, DPA: 250529-930-604557/1

https://www.zeit.de/news/2025-05/29/gespinstmotten-raupen-verhuellen-baeume-mit-weissen-schleiern