Trumpeter swans make early return to Yukon

They're a sure sign of spring in Yukonand like the season, the migrating trumpeter swans seem to be arriving a bit earlier this year.

The last week has seen a growing flock at Swan Haven, a migratory rest stop at M'Clintock Bay on Marsh Lake, south of Whitehorse.

"Last night, 200 swans were counted, which is well above average for the last couple of days of March," said Scott Cameron, a wildlife viewing technician with Environment Yukon.

"Those strong south winds could be easily blowing in more birds today."

The shallow M'ClintockBay is often ice-free earlier than other water bodies in the area, so it becomes a magnet for birdsmaking their way from southern B.C. to summer breeding grounds innorthern Yukon and Alaska swans, but also ducks, geese, and other shorebirds.

"This is a rest spot for them, so they can feed, get some energy back, and this open water is where they do thatbecause they eat plants that grow in it," Cameron said.

The Swan Haven Interpretive Centre, where bird-lovers can see and photographthe massive flocks, opens at the beginning of each April.Swannumbers typically peak in about mid-April, but Cameron said the early arrivals suggest the peak maybe earlier, too.

"Every day, we're going to do a count of the swans and every other bird," Cameron said.

The results will be posted on Environment Yukon's website.

The Swan Haven Interpretive Centre opens for the season on Friday, April1.