![Massive, rare sea lion unexpectedly appears at CA pier](https://harpers.org/wp-content/uploads/2019/03/055__HA0319_55-1.png)
Catechism of the Waters, by Sallie Tisdale
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Are seals, sea lions, or other pinnipeds ever as friendly to humans in the wild as dolphins or whales? - Quora
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Massive, rare sea lion unexpectedly appears at CA pier
![Massive, rare sea lion unexpectedly appears at CA pier](https://www.marinemammalcenter.org/storage/app/uploads/public/fd2/66b/4ad/thumb__2400_0_0_0_auto.jpg)
The Marine Mammal Center Partners with PIER 39 to Open Sea Lion Pop-up Exhibit Space, Provide Public Programming at K-Dock
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Dead dolphins and sea lions along coast – Orange County Register
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Galapagos: Tourism is evolving in the Ecuadorian archipelago
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Pier 39 and the California Sea Lions – incidental naturalist
![Massive, rare sea lion unexpectedly appears at CA pier](https://triciaannemitchell.files.wordpress.com/2012/09/san-francisco-sea-lion-pier-39.jpg?w=1200)
San Francisco's Most Blubbery & Boisterous Residents: The Sea Lions of Pier 39 – Travels With Tricia
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An Ode to 30 Years of Pier 39's Sea Lions
![Massive, rare sea lion unexpectedly appears at CA pier](https://i.dailymail.co.uk/i/pix/2014/07/01/article-0-14FFAF82000005DC-476_634x423.jpg)
What happened to the sea lions on Pier 39? Colony of mammals inhabiting San Francisco dock mysteriously disappear overnight
![Massive, rare sea lion unexpectedly appears at CA pier](https://i.dailymail.co.uk/i/pix/scaled/2013/09/10/article-2416647-1BBB5043000005DC-744_636x382.jpg)
A harem of tired sea lions take over California's Moss Landing Pier
![Massive, rare sea lion unexpectedly appears at CA pier](https://i.dailymail.co.uk/i/pix/2014/07/01/article-2676479-1F4D0DD600000578-723_306x423.jpg)
What happened to the sea lions on Pier 39? Colony of mammals inhabiting San Francisco dock mysteriously disappear overnight