# @cnnclimate on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DbDXxtDDEd1
- **Gondola URL:** https://gondola.cc/posts/68115244-cnnclimate-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/951dfe9226.jpg
- **Posted:** 2026-07-21T11:07:49.000+00:00
- **Account Owner:** CNN Climate (@cnnclimate) — https://gondola.cc/cnnclimate

## Caption

They latch on with rows of razor-sharp teeth, drain fish of their blood, and nearly brought the Great Lakes ecosystem to its knees. Here’s how a groundbreaking scientific effort helped stop one of the world’s most destructive invasive species. #calltoearth 

Tap the link in bio for more.

📸 : 1,4,6. GLFC; 2. E. Marsden, UVM; 7. Kilian Fichou/AFP/Getty Images

## Stats

- **Views:** 0
- **Likes:** 23,680
- **Shares:** 0
- **Comments:** 323

## Tags

calltoearth

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