Orca in Tauranga Harbour

Orca in Tauranga Harbour. Photos by Rochelle Steward. Video by Cosmo Goode.

Click the image above to watch the video

Kayaking in Tauranga Harbour turned into a “very cool” sight for a handful of people on Sunday.

Cosmo Goode and his mate Jack were out in their kayaks at 4.50pm, when they were joined by a pod of orca at the entrance of the harbour.

“Very cool to see,” says Cosmo.

“The dorsal fin on the big one would have been nearly as big as my kayak. It also had a calf with it.”

A video sent to SunLive by Cosmo show the orca emerging from the water, much to the delight of Cosmo, his mate Jack and handful of boaties who were around at the time.

Orca, also known as killer whale, is well known and can be identified relatively easily by its distinctive black and white markings and very tall, prominent dorsal fin. They can grow up to 9 m in length, with male dorsal fins reaching higher than a metre.

Orca flippers are large and paddle-shaped and overall the body is robust. They are acrobatic and are commonly seen breaching and flipper-slapping.

Females and males differ in that males are longer and bulkier than females and females have smaller, more curved dorsal fins, and smaller flippers.


New Zealand is home to an estimated 150–200 individuals, which travel long distances throughout the country’s coastal waters.

We are beginning to understand that there are different types of orca throughout the world, and work on defining these types is currently underway. Even within New Zealand it has been proposed that there are three different types, based on observations of different food preferences.

Orca are typically encountered in family groups or pods. Pods are usually formed for life and can result in the development of unique dialects.

Diet and foraging

These dolphins have an extremely diverse diet and are the only known cetaceans that regularly prey upon other marine mammals. Attacks or kills have been documented on more than 35 species, including blue whales.

Fish species are also important in their diet, such as salmon, tuna, herring, cod, sharks and rays. Squid, octopus, sea birds and sea turtles are also eaten. Orca hunt cooperatively and are even known to intentionally strand themselves on beaches temporarily in order to catch seals.

For more facts about orca, read here.




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