Controlling invasive spotted knapweed biologically has initiated an unexpected ecological chain reaction. Gall flies, introduced as a control measure, have turned into a vital winter food source for deer mice, causing a …
Controlling invasive spotted knapweed biologically has initiated an unexpected ecological chain reaction. Gall flies, introduced as a control measure, have turned into a vital winter food source for deer mice, causing a surge in their populations and an uptick in hantavirus spread. Areas dense with knapweed report more infected mice than those with native grasslands.
Source: The Times of India — Top Stories
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- Wire dispatch directly ingested from Times of India.
- Published at Tue, 08 Sep 2026 17:37.
- Source URL: https://timesofindia.indiatimes.com/world/us/in-1973-montana-released-a-gall-fly-to-control-spotted-knapweed-decades-later-the-biocontrol-program-was-linked-to-over-3-times-more-hantavirus-positive-deer-mice/articleshow/133935506.cms