German holiday giant TUI said two weeks ago it would stop trips to dolphin and orca shows on animal welfare grounds, yet it continues to advertise and sell the trips online.
Germany's biggest tourism operator TUI has cancelled all its trips to dolphin and orca shows, after conceding it could not check conditions at the venues.
German scientists are working to prevent the noise from building oceanic wind parks from damaging the hearing of whales and dolphins, after it emerged that the noise could be deadly for sea mammals.
