 So Christine, like speaking of similar weather, where exactly are these birds flying to and from? Great question, Meryl. So some of these ancient morolets, they breed on an island called Haida Gwaii. It's just off the west coast of Canada and British Columbia. But in winter months, they're seen around countries like Japan, China and Korea. So that's like an 8000 kilometer trip twice every year for very similar climates.