An Icelandic deckhand was surprised to find a cod whose stomach was completely filled with small stones. The rare find occurred aboard the trawler Skinney SF 20 while fishing off East Iceland.

Human disturbances, such as off-leash dogs and increased tourism, are causing a decline in shorebird populations at the Victoria Harbour Migratory Bird Sanctuary, disrupting their critical stopover habitat and reflecting broader global biodiversity challenges.

High-pathogenic avian influenza was confirmed on 4 September at an egg farm in Hadsel, Nordland, Norway, with 7,500 laying hens to be culled. Authorities established 3 km and 10 km control zones; human infection risk is assessed as very low.

West Nile virus was detected in mosquito samples north of Moses Lake, Grant County, Washington—the first county detection since 2023. Mosquito control increased larvicide and adulticide treatments; officials advise prevention steps and note no recent human cases in the county.

A roughly 100‑ton rock fell onto the Ofoten Line in Norddalen near Narvik. Bane NOR is securing the area and plans to blast the boulder to clear the tracks.

British Columbia set a new national September heat record with 40.8 C in Cache Creek, as wildfire smoke triggers widespread air-quality alerts. Multiple heat warnings remain in effect across the province.

Wildfires forced closures of the Coquihalla Highway between Hope and Merritt and Highway 20 east of Bella Coola in B.C., as the Mine Creek fire grew rapidly and jumped Highway 5. Evacuation orders and alerts were issued, and air quality degraded across the province.

Ashcroft, British Columbia hit 40.8 C (105 F) on Sept. 3, setting the hottest September temperature ever recorded in Canada. A regional weather observer called the late-season heat highly unusual and linked it to a blocking high-pressure system.