Sea otter, Kachemak Bay, Homer, Alaska, United States

No 'otter' like them. World Otter Day

On World Otter Day, just look at this cutie swimming in the waters of Kachemak Bay, Alaska! Otters are captivating creatures that play an essential role in maintaining healthy ecosystems. Supported by the Otter Specialist Group (OSG)—a global network of professionals dedicated to the conservation of all 14 species—this day highlights the otter's vital contribution to nature. Known for their playful behaviour and remarkable intelligence, otters are key indicators of waterway health. Sadly, they face growing challenges from habitat loss and pollution.

Sea otters are particularly important in coastal ecosystems, where their relationship with kelp forests earns them the title of 'climate heroes.' They help to maintain kelp by preying on sea urchins, which would otherwise destroy the brown algae that provides shelter and sustenance for numerous marine species.

Their presence is crucial not only for maintaining biodiversity, but also for combating climate change. Healthy kelp forests sequester carbon and protect coastlines from erosion. Protecting these charismatic animals means safeguarding the future of our planet's delicate coastal habitats.