Rats! Can Alberta maintain its rat-free status? - The Gateway

Alberta's Rat-Free Status

Despite occasional claims to the contrary, Alberta has maintained its rat-free status for 75 years.

University of Alberta anthropology professor Darcie DeAngelo researches the relationships between rats and humans, including the feasibility of Alberta's rat-free status.

The rat was a different actor in the minefield, so it created a different choreography of landmine detection.

DeAngelo's research on rats began while studying military wasteland and minefields, where rats are used to detect landmines by scent in countries like Cambodia.

Author's summary: Alberta's rat-free status is researched by a U of A professor.

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The Gateway The Gateway — 2025-10-20

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