Peregrine falcons (Falco peregrinus) and rough-legged hawks (Buteo lagops) breed throughout the Canadian Arctic. Several monitoring programs were established in the 1970’s and 1980’s to evaluate the recovery of these and other raptors following the banning of DDT. DDT is a pesticide that was once widely used, but resulted in severe population declines in many […]

Estimates of population size and structure of the Davis Strait polar bear population are uncertain due, in large part, to the prohibitive costs of conducting regular aerial surveys. In recent years, Inuit have indicated that increased bear abundance has resulted in public safety concerns. In addition, Inuit believe that polar bears have negatively impacted other […]

Estimates of population size and structure of the Davis Strait polar bear population are uncertain due, in large part, to the prohibitive costs of conducting regular aerial surveys. In recent years, Inuit have indicated that increased bear abundance has resulted in public safety concerns. In addition, Inuit believe that polar bears have negatively impacted other […]