That is the HARSH REALITY of why for the past 1000 years

That is the HARSH REALITY of why for the past 1000 years Canaries we're an early warning ⚠️ system, not to stop CO2 or other harmful gasses (the birds did that too). But it was also to give miners a fighting chance in the Subterranean World after hitting a Hive 👽

Also if you hear two chirping in the woods or underground, they are calling for reinforcements.