A mother dolphin has been seen trying desperately to save her dead calf - pushing it up towards the surface in Coromandel waters.
About a dozen people on a passenger tour near Hahei Beach this morning spotted a pod of dolphins swimming nearby.
But some people on board soon saw there was something different about one of the mammals.
One of the people on board, Ash Lambert, told the Herald: "Something was a bit funny. Sometimes the dolphins there just play with fish - they throw pufferfish around and play with them.
"So we figured that it might've been a fish. Then we got a bit closer and we could see this mama carrying her pēpi around on her nose.