July 10, 2026

Koo Koo, the Charity Seal of the Cross Keys Pub

In 1948, a harbor seal named Koo Koo lived in Boston, Lincolnshire. She became one of the most unique fundraisers in Britain, helping to raise money for blind war veterans.

By lunchtime, Koo Koo had already taken her morning bath, checked out the pub yard, and banged on the refrigerator to remind everyone it was time for her fish. Then she went to work.

Koo Koo arrived at the Cross Keys pub during the summer of 1948 when she was about four months old. Captain Trestrail, the pub's landlord, took her in and built her a large water tank in the garden. She loved hanging out there, swimming, and sometimes wandering into the pub to see what was going on. It didn't take long for people to notice that Koo Koo had a surprising talent.

The Cross Keys pub supported St Dunstan's, a charity that helped British servicemen who had been blinded during World War II rebuild their lives through rehab, training, and Braille education. Like many pubs at the time, they had a collection box on the bar, and Koo Koo became the most enthusiastic helper.

Every day after her morning swim and a careful inspection of the yard, she would let everyone know it was lunchtime by thumping on the kitchen fridge, which held her stash of herring. Once she was fed, the staff strapped a collection box around her neck, and she'd head into the bar to greet customers, often starting with a flipper shake.

If that wasn't persuasive enough, she had a few other tricks that usually encouraged people to drop money into the collection box. Surprisingly, it worked really well. The newspaper said Koo Koo raised £30 in just two weeks, which was a big deal back then and way more than she needed for her fish. One week, she was even operating at a profit.

When she wasn't fundraising, Koo Koo relaxed in the pub. She became good friends with the pub's bull terrier, Pal, and strolled around the yard watching people come and go. She even created some extra work for the staff by falling into the cellar once or twice. Whenever she wanted more fish, she would just knock on the fridge door until someone opened it.

Her quirky routine soon caught attention beyond Lincolnshire. American newspapers wrote about the seal raising money for blind vets in an English pub, and LIFE magazine sent a photographer, Mark Kauffman, to capture her daily life. One of his photos, showing Koo Koo chilling at the bar next to her collection box, is the photograph most people remember today.

Not much is known about Koo Koo's later life, but for one summer in 1948, she turned a Lincolnshire pub into a one-of-a-kind charity spot. She was paid in herring, welcomed customers with a flipper, and somehow made fundraising seem like the easiest job ever.

Note: British Pathé's narration refers to the animals as "Sally" and "Billy." Contemporary newspaper reports and LIFE magazine identify them as Koo Koo and Pal.

Animals with jobs

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