Skip to main content
logo sos

Sea Otter Savvy

Sea Otter Science And Community Outreach

Sea Otter Savvy strives to foster community awareness and involvement to reduce human-caused disturbance to sea otters and promote responsible wildlife viewing. 

The beautiful central California coast offers both excellent opportunities for human ocean recreation activities and optimal habitat for sea otters. When the favorite places of both humans and sea otters overlap, interactions between them are inevitable. These interactions can be positive (harmonious for both human and sea otter) or negative (disturbance to sea otters and/or injury to human). As both human and sea otter populations grow, interactions – including disturbance – inevitably increase. One of the first steps toward mitigating negative impacts of these interactions is for humans to recognize the power of their behavioral choices to help or harm. 

We at Sea Otter Savvy believe that most disturbance to sea otters is unintentional, motivated not by the intent to do harm but by lack of awareness. Essential to preventing disturbance before it occurs is an understanding of the unique vulnerability of sea otters and the importance of a healthy sea otter population to our coastal ecosystem. Through research, outreach, and education, we hope to increase awareness of the importance of protecting sea otters as part of our coastal community, and inspire everyone sharing the coastal environment with sea otters to adopt responsible viewing guidelines and share them with others.

Together we can create a “sea otter savvy” community promoting responsible wildlife viewing, awareness of the effect our behavior can have on sea otters and other wildlife, and a safer, healthier coastal environment for all of us, otter and human alike. Be sea otter savvy and YOU can make a difference! 

learn more

Click to watch a video about the CA Sea Otter Fund!Click the image above to watch a video about the CA Sea Otter Fund!

  • Join Our Email List

Read past issues here
  • @seaottersavvy
7 Days of Sea Otter Savvy Day 5 Q: Are sea otter pups super-sized? A: Yes: Evolution appears to have gone all-in on the babies when it comes to sea otters. Sea otter moms usually give birth to just one pup, and that pup is remarkably large compared with its mother. Researchers Masaki Harano and Shota Kutsukake recently compared reproductive traits across the mustelid family, the group that includes weasels, badgers, mink, and otters. They found that sea otters are evolutionary outliers when it comes to investment in their pups. Across mustelids, there is a familiar evolutionary trade-off: species that produce fewer offspring can generally invest more in the size of each one. But the researchers found that sea otters have evolved unusually large newborns even beyond what could be explained simply by having fewer pups. Why might evolution favor such hefty babies? The authors point to something else unusual about sea otters: they are the only mustelid that gives birth in the water, and their pups begin life almost entirely in an aquatic environment. Larger body size may offer advantages in that challenging environment, but exactly what drove this evolutionary shift is still an open question. So that pup riding around on mom’s belly isn’t fluffy and enormous just because it’s charming. It represents an unusually large evolutionary investment in a single offspring. And for a sea otter mother, that investment is only beginning. 📹by Sea Otter Savvy #seaotterawarenessweek #seaotters #youotterknow #seaottersavvy Think you’ve been paying attention? Our 7 Days of Sea Otter Savvy quiz opens Sept. 27 at 12 PM PT and closes Oct. 3 at 5 PM PT. There’s one question from each of our seven posts—and yes, it’s open book! Everyone who scores 100% will be entered into a random drawing for the prize. So follow along, save the posts, and come back ready to ace it!