MeSH definition : Organisms used to determine measurable environmental risks or hazards to human health
and or well-being, thereby serving as advance or early warning signs of impending
danger to humans. Examples of sentinel species are monkeys, guinea pigs, and the fabled
canary in the coal mine.;
Organisms used to determine measurable environmental risks or hazards to human health
and or well-being, thereby serving as advance or early warning signs of impending
danger to humans. Examples of sentinel species are monkeys, guinea pigs, and the fabled
canary in the coal mine.