Elephant declines could trigger wider ecosystem losses in African savannas, 15-year test shows

 

(Posted 01st June 2026)

 

Courtesy of African Elephant News

Kathryn Pizzurro, Phys.Org (Britain) May 29, 2026
For decades, ecologists have theorized that the extinction of one important species could set off a chain reaction of losses throughout an ecosystem. Now, new research offers some of the clearest real-world evidence that this idea of coextinction is not just theoretical. The study found that African elephants function as a keystone species for dung beetles across Kenya’s savannas. When elephants were removed from experimental landscapes, dung beetle populations collapsed, along with the critical ecological functions those insects provide.
Read more (3 min) (Earth.Com) (Bioengineer) (Mirage News)

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