Quirks and Quarks Complete Show from CBC Radio

The upside of cigarette butts in bird nests; Charging into wildfires; Strong chimps; and more

54:00 | Jul 7th, 2017

Birds use cigarette butts to ward off ticks; Flying into the heart of a wildfire; Why chimps are stronger than you; Working the graveyard shift may trigger cancer; Learning to sniff like a dog; Why are there no stars in the moon landing pictures?