A small tornado that touched down on Vancouver Island Thursday afternoon was recorded on one resident’s front door camera.

New research published in PLOS ONE this week demonstrates dramatic positive benefits for native trees following rat removal at Palmyra Atoll, a magnificent National Wildlife Refuge and natural research laboratory located about 1000 miles south of Hawaii. For five native tree species, including Pisonia grandis, fewer than 150 seedlings were counted in the presence of rats, and more than 7700 seedlings were counted five years after rats were removed.

In the past four years or so, a new species of bird has arrived in British Columbia. The Eurasian collared dove is an attractive bird sporting pale grey plumage with a thin black ‘collar’ of feathers around its hind neck.

The highly pathogenic avian influenza (HPAI), commonly known as the bird flu, has now been linked to other animals across the state.

A recent beaver catch in Baker Lake, along with this summer’s earlier beaver sighting near Kugluktuk, more than 1,000 kilometres northwest of Baker Lake, have some wondering whether beavers are expanding their range into Nunavut.

Lightning struck in Iqaluit during a storm on Sunday. Terri Lang, Environment and Climate Change Canada’s meteorologist for Nunavut, said the department's weather system did not pick up how many times lightning struck, but that it did occur in the region.

A pod of Orca whales has made an unprecedented trip from Iceland to more than 3,000 miles away in Genoa, Italy according to a nonprofit organization that tracks them.

A NOAA-sponsored report shows that the warming trend transforming the Arctic persisted in 2017, resulting in the second warmest air temperatures, above average ocean temperatures, loss of sea ice, and a range of human, ocean and ecosystem effects.

A thin, shimmering fish covered in purple scales and fringed with a red dorsal fin. It turned out to be a massive King-of-the-Salmon fish, measuring about two metres in length.

A rescue center says California sea lions are coming down with a potentially fatal bacterial infection in near-record numbers.The Marine Mammal Center in Sausalito says more than 220 sea lions rescued this year have been diagnosed with leptospirosis.

A woman who put bird seed out in her yard in St. Chrysostome, in western P.E.I., was thrilled she ended up attracting a rare bird.

The past three winters have been particularly hard on road pavements. Wet winters with temperatures fluctuating on both sides of the freezing point have damaged even relatively fresh asphalt, leading to cracks, potholes and deep ruts.

Some unusually high waves hit Grise Fiord, Nunavut, early Saturday morning, damaging the community's shoreline, part of a road and the community freezer.

Recent research has found that coccolithophore blooms are occupying increasingly more space in the Barents Sea. Between 1998 and 2016, coccolithophore summer blooms have expanded poleward and their surface area in the Barents Sea has doubled.

Large holes had developed by mid-August in the low-concentration ice in the Chukchi and Beaufort seas, according to National Snow and Ice Data Center.

She was then driven immediately to the hospital, where she got treatment for a potential rabies infection. Over the past month, there has been an increase in fox sightings and cases of rabies in foxes in the communities of Igloolik and Iqaluit. A fox was confirmed to have rabies in Igloolik on Dec. 14, while two foxes have been reported to have rabies in Iqaluit over the past five weeks.

It went through thin ice near the Tasmania Islands, in Franklin Strait, while the group was retracing its route back to Cambridge Bay,

Several people have fallen ill with food poisoning after eating shellfish in B.C. in the last 10 days, and health officials are warning that warm ocean waters might be to blame.

Active fires in northeastern Ontario and eastern Manitoba are expected to send smoke across northern Quebec today and Wednesday, Environment Canada said in a special air quality statement posted for each of the region’s 14 communities.

The warm spell, which is expected to last into the last week of January, is the result of a low-pressure cyclonic system of warm air from the south.