A baby sea otter named Luna, who is estimated to be three-weeks-old, rests after having blood drawn, a microchip inserted and her teeth checked, at the Vancouver Aquarium's Marine Mammal Rescue Centre in Vancouver, on Tuesday, July 30, 2024. Luna was found July 13 on Vargas Island, near Tofino, B.C., with remnants of her umbilical cord still attached. (Darryl Dyck/The Canadian Press via AP)