Most whales seen at Kaikōura are young males. They live in bachelor schools from about the age of 10 until they start breeding at about 25. This video clip shows a group expelling the air from their lungs and re-oxygenating after a deep dive.
Using this item
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.