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The Medicine Chest

Canary

Item

Title

Canary

Description

Sentinel species are used to detect risks to humans by providing advance warning of a danger. The idea of placing warm-blooded animals in a mine to detect carbon monoxide was first proposed by the Scottish physiologist John Scott Haldane in 1913. Canaries (Serinus canaria ) were considered the best sentinel animals for detection of dangerous gases because they were found to be more sensitive than other species evaluated (Pollock 2016:386-387).

Date Created

2016

Source

Pollock, C. 2016. The Canary in the Coal Mine. Journal of Avian Medicine and Surgery. 30(4): 386-391.

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