One of 273's cubs at top of a tree. 2 below. Brooks Falls, Katmai, Alaska 4 Aug 2026 explore.org

All three of 273's cubs were treed beside Brooks Falls while she tried her luck on the lip of the falls. When camera pans down at the end, you can see where they are with respect to mom and the falls. footage via Riffles camera by explore.org ‪@explorebears‬