Tag Archives: Pacific White-sided Dolphins

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Shari Goforth headed out in two weeks ago on a Saturday for a pelagic trip out of Noyo Harbor on The Kraken along with 24 other seafarers. Many on board were birders, excited to see different kinds of petrels, albatrosses, skua and terns. Shari is mostly on the trip to spot whales. A blue whale was seen and Pacific white-sided dolphins. And humpbacks! Shari wrote, “It was a gray day, so here are a few photos that are not fogged-in. We were about from eight miles from the red and white whistle buoy outside Noyo Harbor when we encountered a group of humpback whales.”

Look at the green light on the water on the lower right. It's the sun reflected on the whale's body that is underwater. Shari says they can often see a whale before it spouts by noting this green reflection.

Shari got a clear photo of a distinctive fluke and she sent it in to Happy Whale to see if they had a previous identification of this particular whale. They did. Shari wrote, “That fluke is CRC-20332, Cascadia Research collective’s research number,  no nickname, first recorded off Baja 01-03-2022, the only sighting before our photo record on 08-17-2025."

Another photo is of a humpback rostrum showing the mouth nearly closed after a lunge feeding event with one other whale. The barnacles visible on the lower mandible pouch show their exposed cirri, the barnacles’ feeding appendages. Needless to say, it was a great trip!”

Thanks to Shari for allowing me to share her photos with you here. If you'd like to learn more about the pelagic trips out of Noyo Harbor, here is the link: http://noyopelagics.com

To be on their mailing list, you can sign up here: https://groups.io/g/Mendocino-Pelagics

The fog bank is smaller and a ways out over the ocean. Breezy sunny weather happening now!

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Several Coast residents were treated to the sight of two dozen or so Dolphins obviously feeding, as they stayed for over three hours. Ken Bailey took this photo of what I think are Pacific White-sided Dolphins. However, Jodi Smith, of Naked Whale Research, looked at the photos and she says they are Risso's Dolphins. One can be seen breaching.

Pacific White-sided Dolphin breaching by Ken Bailey

Joel Chaban got a photo of their dorsal fins, which you can see slope backward at the top.

Dolphins feeding at Cooks Beach by Joel Chaban

These Dolphins eat mostly squid and some medium-sized fish.  They are not as acrobatic as Pacific White-sided Dolphins but young Risso's Dolphins can be seen breaching, as in Ken's photo.

To learn more about whales, especially Killer Whales, here is the link to Jodi Smith's Naked Whale Research website: http://www.nakedwhaleresearch.org/

Thanks to Ken and Joel for allowing me to share their photos with you here. To see more of Ken's nature photography, here is his website: http://www.seadreams.org/

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Ron LeValley was on a boat off of Fort Bragg on the Mendocino Coast when a pod of Pacific White-sided Dolphins appeared. Ron, of course, had his camera and took these fabulous photos.

 In the photo below one of these small Dolphins was leaping ahead of the boat. "Hey, follow me!"

And these two Dolphins took a good look at Ron and the boat.

Pacific White-sided Dolphins are found in the North Pacific. They are a little bigger a man and seem to be fascinated by humans in boats. These Dolphins were severely impacted by driftnet fishing, which has since been banned early in the 1990's.

Thanks to Ron for allowing me to share these photos with you here. To see more of Ron's nature photography, here is the link to his web site: http://www.levalleyphoto.com/home/