Archive for August, 2015

Canadian Study Documents the Ability of Large Carnivores to Cross the St. Lawrence River

lynx

A recent study done by Canadian researchers documented the ability of Canada lynx to cross the St. Lawrence River from north to south and vice versa. Genetic analyses of 558 lynx pelts from Newfoundland, Labrador, Quebec north and south of the St. Lawrence River , and New Brunswick found three genetic clusters of lynx.  They are located in New Brunswick and Quebec south of the St. Lawrence River (Maine is part of this cluster), Labrador and Quebec north of the St. Lawrence River, and Newfoundland.  Despite the genetic clustering and relatively little genetic mixing between the three clusters, the analyses documented that at least nineteen adult lynx had moved from one cluster to another by crossing the St. Lawrence River. Read the rest of this entry »