These big, blubbery beasts are sensitive souls that dislike being disturbed by people. Unfortunately for them, warming Arctic temperatures are bringing more shipping and tourism to their home waters.

Drastic measures are needed to restore wild reindeer populations in all of Taymyr, northern Evenkia and western Yakutia. Poaching, climate change and excessive hunting caused colossal population drop.

Declining fertility and rising mortality, exacerbated by fishing industry, prompts experts to warn whales could be extinct by 2040

Ten caribou herds in Canada's West are on the verge of dying out. For one amateur filmmaker who spent a decade documenting what he thought would be a conservation success story, the recent decline is like a 'huge kick in the gut.'