A humpback whale found dead near Kodiak Island in Alaska undergoes the state's first whale necropsy of 2023 in an effort to determine the cause of death and understand the shrinking humpback population in the area, with initial findings suggesting the whale may have been struck by a boat.

Two people were killed in a suspected grizzly bear attack in Banff National Park, Canada, leading to the euthanization of the bear for public safety.