Environment Yukon's carnivore biologist is enthused about cougar sightings near Whitehorse, as tracks suggest the big cats are breeding in the territory.

Dead gray whale (Eschrichtius robustus) reported off the Alaska Peninsula

Scientists first caught on to the strange event when they found thousands of purple sea urchins and other organisms dead in their laboratory tanks.

Crooked Island, 25 Miles south of Togiak. Remnants of blackberries.

Chum salmon die-off in the Kobuk River.

08-17-14 Abundant bees - Eagle River, Alaska, USA

A funnel cloud was sighted minutes after it passed us.

Abundance of Fireweed on Popof Island

[VIDEOS & PHOTOS] A rare and entertaining sea otter spotted along the shores of Saanich this week has locals thrilled, but wildlife experts warn to keep a distance.

8-10-14 Thousands of caterpillars - Lake Clark National Park, Alaska, USA

Northern sea nettle jellyfish die-off

The northern grasshoppers never been observer here before.

8-1-14 Unusual spider - Wales, Alaska, USA

7-29-14 Crab larvae wash ashore - Port Graham, Alaska, USA

A photo of a black unknown insect taken in late July.

7-28-14 Furry black caterpillars - Nondalton Alaska, USA