πΏKelp forests are crucial ecosystems that provide habitats for a variety of marine life.
π¦¦Sea otters are keystone species in kelp forests, as they control the population of red urchins that can destroy the kelp.
πRed urchins can destroy kelp roots, causing the kelp to float away and disrupt the ecosystem.
πThe Octonauts team rescues Shellington and Pearl, who are drifting in the ocean due to loose kelp strands.
π¦The Octonauts relocate the red urchins to a rocky reef with plenty of food, saving the kelp forest.