Your sighting will help us look after marine mammals by providing information about population sizes, breeding rates and movement patterns.
Call 0800 DOC HOT (0800 362 468) immediately if you see:
- an entangled, stranded, or deceased marine mammal
- a Hector's or Māui dolphin on the east coast of the North Island.
Online marine mammal sighting form
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Privacy disclosure: To process your request or information, we need to collect personal information about you. We'll only use your information for this purpose and we'll follow the principles of the Privacy Act 2020. See our privacy and security statement.