Another bear cub has died after an attack from an unrelated mother at Katmai National Park in Alaska. The identity of the mother bear who killed the spring cub was not confirmed. The incident follows a similar tragic event last week when Bear 806 attacked the spring cub of Bear 909. LIVE Brooks Falls – Katmai National Park, Alaska 2026 | explore.org Livestream of Brooks River bears. Livestream of Brooks River bears.