A North American River Otter.

Sara Bogard spotted this River Otter in the Pacific Ocean off the Point Arena-Stornetta Lands.

Yes, North American River Otters swim in the ocean, in rivers and creeks, and can walk on land. Here's a photo of of River Otter tracks taken by Catherine Miller - five toes!

And a favorite photo taken by Rich Kuehn of a River Otter eating octopus.

Thanks to Sara, Catherine and Rich for allowing me to share their photos with you here.