Can Canada Jays Survive Warmer Weather?

Photo:  Canada Jay, Daniel Eslake

An excellent research article on a well-known bird from The Cornell Lab of Ornithology:

Can Canada Jays Survive Warmer Weather?

Scientist Ryan Norris was puzzled. Just moments ago, two doting Canada Jays were bouncing about the nearby spruce trees like Labrador retrievers happy to see their owner.