020406080100120Hector’s and Māui’s dolphin deaths caused by possible, probableor known entanglement in New Zealand watersBy population, 1921–2008 (aggregated), number of dolphinsProvider: Ministry for the EnvironmentEast Coast South IslandSouth Coast South IslandWest Coast North IslandWest Coast South IslandProbable entanglementPossible entanglementKnown entanglement

Hector’s and Māui’s dolphin deaths caused by possible, probable or known entanglement in New Zealand waters

By population, 1921–2008 (aggregated), number of dolphins