TripAdvisor ends ticket sales to attractions that breed captive whales and dolphins, Tripadvisor
TripAdvisor Bans Bookings for Endangered, Wild Animal Attractions
TripAdvisor Bans Ticket Sales To SeaWorld And All Attractions With Whales And Dolphins
Orca shows on the rise in China because humans just can't leave whales alone
TripAdvisor will stop taking bookings for animal contact attractions - The Boston Globe
TripAdvisor to End Ticket Sales to Attractions Featuring Captive Marine Mammals
TripAdvisor To Stop Selling Tickets And Packages To SeaWorld And Other Companies - LADbible
Historic! TripAdvisor Rejects Whale, Dolphin Captivity
Captive whale and dolphin shows no longer sold through TripAdvisor
Why Travel Giant Expedia Will No Longer Sell Tickets to SeaWorld
TripAdvisor Has Just Cut Ties With Attractions That Breed Whales and Dolphins in Captivity