The number of salmon returning to Chester Creek has improved since 2008. This year, spawning salmon are lingering in the creek later than usual.

October began with "an explosion" of COVID-19 positive cases despite efforts to tighten and extend restrictions. In the first five days 14 residents on the North Slope and 23 in the Northwest Arctic, upping active caseloads in each borough to 40 and 45, respectively.

An unusual blue bird was sighted in Whitehorse this month. It was not captured on film but the observer thinks it was a Blue Jay or a Steller's Jay. A Steller's Jay was reported to eBird in Haines Junction, Yukon Territory, just two days later.

Hurricane Delta emerged into the Gulf of Mexico on Wednesday and headed toward Louisiana after making landfall just south of the Mexican resort of Cancun, toppling trees and and cutting power to residents of the Yucatan peninsula’s resort-studded coast.

Late-blooming lily may benefit from warm temperatures in late September/early October.

"We have been finding plastic bottles, glass bottles, couple life vests, and boots." The Bering Sea has noted an abundance of foreign debris washing up on our shores. Communities like Unalakleet, Gambell, Savoonga and Nome have all reported and documented hoards of this debris.

"It almost snowed when it was flowering. The bees were barely out, and we see the result of that here," said fruit farmer Kari Lutro. The decline for plums is as much as 90 percent, compared with last year.

The novel virus has only affected two people, both in Fairbanks. The "Alaskapox" was first identified in 2015 after a Fairbanks woman sought medical attention for a small skin lesion, pained fever and fatigue. In August, a second Fairbanks woman with no known connection to the first was found to have the virus. Scientists suspect both women may have gotten the virus from contact with small wild animals.

Wild roses typically bloom in June and July, and go dormant when temperatures drop in the fall and winter.

Plastic containers washed out to sea after the 2011 earthquake and tsunami disaster are starting to wash up on the shores of Okinawa Prefecture, leaving residents puzzled at the time it took for the items to travel just 2,000 kilometers.

Khalaktyrsky Beach near Petropavlovsk is littered with hundreds of dead sea animals, from deep-sea Giant Pacific octopuses, to seals, sea urchins, stars, crabs and fish. Surfers were the first to raise alarm after problems with eyesight, fevers and throat aches.

Wild roses usually bloom in May and June, but warm fall temperatures may have signaled roses in Fairbanks to bloom later than usual.

"In a summer of continuous rainfall I would presume glorious growth and tons of picking...but this did not happen. The blueberries never took off, neither did the soap berries known to us as bear berries."

Mosquito populations may be down, but the gnats, no-see-ums, white sox and several other unidentified bugs were relentless.

A rare deep-sea fish was discovered on Vancouver Island this month. A pair of friends, Natalie Mueller and Andie Lafrentz, were walking along Whiffin Spit in Sooke on Sept. 19 when they spotted what they first thought was a “large piece of scrap metal.”

In the pictures, Måøya looks like a pristine natural gem on the coast of Trøndelag. But when scientists and adolescents started digging into the soil, they got shock.

The bear had entered buildings and food caches, according to National Park Service officials.

When glaciologist Jack Kohler returned to Austre Brøggerbreen in Svalbard, he was shocked. More than three meters of the ice at the glacier front had melted away. That's a record. And an ice tunnel had become a trench.

An exceptionally warm air current from the southeast has kept days and nights unseasonably mild in southern and central Finland since last week. Meanwhile the north of the country has been shivering with rain and temperatures in the single digits. The highest reading in decades was recorded in Kokemäki, southwest Finland.

Exterminators are fielding more calls about rodent activity. Rat-related calls are up 20 percent from last year; include mice and calls are up 57 percent.