What killed 500-plus penguins? How scientists solved the mystery
The penguins that perished lived on the Danger Islands in Antarctica. The prime suspect was avian flu. Researchers were surprised by what they found.
(Image credit: Ralph Vanstreels)
Check this story
Search fact-checks
Snopes
PolitiFact
FactCheck.org
Rate this source
AllSides ratings
Wikipedia's source list
See earlier versions
Ask the guide
The guide explains what to check and where. It cannot see this article or recent news.
Is this AI-made?
AI checkers give a likelihood, not proof.