John Holer, founder and owner of Marineland, one of Canada’s last remaining zoological theme parks, mastered the practice of keeping wild creatures in captivity for profit. He started his business in ...

One spring day in 1963, John Holer, the owner of Marineland, found himself on a Lake Ontario beach in a struggle with a 100-pound sea lion. Jeff, a sea lion that had escaped from Holer’s animal park ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Marie Holer, who ...

John Holer, the founder of the Niagara Falls amusement park Marineland, which over the years attracted both revellers and protesters, died on Saturday. He was 83.

John Holer, who founded Marineland and turned the zoo and amusement park into a major tourist attraction, which later became a magnet for protests, has died. On behalf of the park, lawyer Andrew Burns ...

NIAGARA FALLS, Ont. – John Holer, the founder of the Marineland theme park in Niagara Falls, Ont., has died at the age of 83. His lawyer Andrew Burns says Holer died in his home Saturday morning ...

John Holer, owner of the Niagara Falls amusement park Marineland, has died. He was 83. His death on Saturday was confirmed by his longtime friend, Niagara Falls councillor Wayne Thomson, who’s also ...