Sea otters aren’t just cute to look at, they also play a critical role in preserving the environment.
By hunting invertebrates like clams and sea urchins, sea otters help preserve kelp forests, which in turn sequester carbon, protect coastlines and provide food and shelter for other marine life.
Their hunting prowess makes sea otters a keystone species, meaning that other aspects of the ecosystem rely on their existence.
Without the sea otter, many species that shelter in the kelp forests they help protect would die.
Thanks to conservation initiatives, numbers have started to bounce back, with around 130,000 sea otters worldwide.
Organizations:
CNN, Initiative