habitat loss

A study in which insects were equipped with tiny radio-tracking fanny packs could help conservation efforts as populations around the world decline.

Calls to breach four hydroelectric dams in Washington state have grown louder in recent months as the plight of critically endangered Northwest orcas has captured global attention.

With more depressing results that suggest climate change threatens half of Canada's songbirds with significant habitat loss, you might expect one of the new study's authors to be downcast.

Some species of North American hummingbirds are in severe decline and a British Columbia research scientist says one possible cause might be the same insecticide affecting honey bees.

Environment Minister Catherine McKenna is being sued for failing to tell Canadians how the country's woodland caribou are being protected.