Have we reached a troubling crescendo wherein humans are endangering both themselves and marine animals when they go swimming with dolphins? Let's delve into why dolphin encounters are dangerous ...

Tourists in New Zealand have been banned from swimming with bottlenose dolphins because of the impact it has on the animals. New research shows people have been "loving the dolphins too much".

Price: Adults from $149; kids from $99 Duration ... Tour-takers enjoy swimming with wild dolphins, snorkeling and possibly spotting whales. There is an accompanying guide on all adventures ...