[Wellington, New Zealand]
Recently a pod of dolphins saved a group of swimmers from a great white
shark off the northern coast of New Zealand.
On October 30, 2004, lifeguard Rob Howes took
his fifteen-year-old daughter Niccy and two of her friends swimming
near the town of Whangarei, and as Mr. Howes said, "A pod of dolphins
suddenly started to herd us up; they pushed all four of us together
by doing tight circles around us." He then explained that when
he attempted to break away from the protective group, two of the bigger
dolphins herded him back.
Mr. Howes next saw what he described as a three-meter
great white shark cruising toward his group, but it appeared to be repelled
by the ring of dolphins and swam away. "It was only about two meters
away from me, the water was crystal clear and it was as clear as the
nose on my face," he explained. At that point, he realized that
the dolphins "had corralled us up to protect us."
Expert Ingrid Visser, who has been studying marine
mammals for fourteen years, told the local newspaper the Northern Advocate
that there have been other reports from around the world about dolphins
protecting swimmers. She said that in this case the dolphins probably
sensed the humans were in danger and took action to protect them.
Ingrid Visser of the environmental group Orca
Research said the dolphins' behavior was understandable, as they attack
sharks to protect themselves and their young, and similar incidents
had been reported round the world. "They could have sensed the
danger to the swimmers, and taken action to protect them," she
said.
In addition, Auckland University marine mammal
research scientist Doctor Rochelle Constantine said that dolphins are
normally vigilant in the presence of sharks. The altruistic response
of the dolphins was normal, she added. "They like to help the helpless."
For more details on this story please
visit:
http://www.guardian.co.uk/international/story/0,3604,1357888,00.html?gusrc=rss
http://www.thesun.co.uk/article/0,,2-2004541970,00.html