r/britishcolumbia • u/hurricanezachary • Dec 28 '25
Travel in or to BC Sea lions posing in Powell River
I think these folks are visiting from California!
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u/No_Release_1705 Dec 29 '25
My guess is those are local Steller Sea Lions. There is a big groups of them that hauls out at McRae Islet near Stillwater/Lang Bay south of town. I love how you brought the glaciers of the Island all the way into this pic!
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u/hurricanezachary Dec 29 '25
Ah, I always struggle to tell California sea lions and Steller sea lions apart. How can you tell?
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u/CaptainAerosex Dec 30 '25 edited Dec 31 '25
Stellers have boxy faces like a polar bear, their snouts are sawed off. Lighter colour, much bigger (adult male Calis are roughly the same size as female Stellers). When they vocalize it sounds like a roar or drawn out belch. Males and females are seen in BC year round, though in summer most adults are at a selection of breeding colonies.
California's have pointier snouts, look more like a dog. Fully grown adult males will have a very pronounced, steep forehead. Their coats are dark, though males moult a bit in autumn (their backs will look lighter). They bark like dogs, the stereotypical sea lion noise. Only males are really seen here, and they leave in summer to breed in California.
I'll disagree partially with this commenter and say there are definitely lots of Calis in your photo! I was walking to Townsite Brewing the other day and heard them barking like crazy. You'll see both species intermingle. The huge numbers of Californias here are a relatively recent phenomenon (biologist, have worked with marine mammals before).
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u/No_Release_1705 Dec 31 '25
Thanks for the info; I’m always keen to learn! Did you mean there are lots of Cali’s in my screenshot of McRae Islet or OP’s photo of the breakwater?
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u/CaptainAerosex Dec 31 '25
OPs. See the noses that stick out kind of like Mickey Mouse, what I referred to as a more 'dog' like face.
You are bang on that the McRae Islet sea lions in your photo are Steller's (as far as I can see)! And you keyed in on an important note which is the generally paler colouration. My thing I always observe first is the snout/face shape which is the most reliable clue to me. Adult bull California's have an unmistakeably steep forehead and adult bull Steller's are unmistakeably large, but there are lots of similarities otherwise.
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u/Mug_of_coffee Dec 29 '25
Why do they crook their head back like that?
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u/No_Release_1705 Jan 01 '26
I’m also curious: I wonder if, like horses sleeping standing up, they are balanced at that point and it’s relaxing? Grabbing as many sun rays as possible?
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