Goldfish have a special ability to live under extreme conditions, making them prolific invaders of natural habitats. They are tolerant to low oxygen conditions and can survive water temperatures well below freezing, said the Invasive Species Council of B.C. on their website.

A Wales resident shot and killed the bear. With the loss of sea ice and the ocean staying open later in the year, polar bears have been spending more time on land, which increases the chance of human encounters.

An unseasonable winter insect sighting in Newhalen.

For the first time ever recorded, orca washes ashore in Florida.

A rare sighting is possible indicator of prey abundance.

Cell phone video was taken by one resident, and the fox appears to be an Arctic fox, which is not known in this region.

The Mola tecta, a semi-tropical sunfish, had been misidentified until seven years ago and is rarely seen in the northern hemisphere.

One pod showed up in January and was videotaped fatally attacking two resident bottle-nosed dolphins. They may have also killed a gray whale calf, although a body was never found. Predatory orcas have breached a gray whale safe space in Baja California. Could this spell disaster for a species already struggling for survival?

Black insect never seen by a Yupiit of Andreafski Tribal member at his home in St. Mary's.