The Kootenay populations, a fixture on the landscape for thousands of years, succumbed to industrial disturbances and other human activity in their critical habitat.
Red tide is officially impacting Pinellas County. Crews have picked up a total of 33.48 tons of dead fish and hauled them off to the county dump.
Scientists are baffled by a wave of whale deaths - which saw more carcasses wash up on the coasts of Scotland and Ireland in the past month than in the previous decade.
All Topics
All Countries
Any Date
Apply