To protect the Auckland icons unique nature, 1012 wilding pines have been removed from Rangitoto Island in a five-week ground control operation.
Drone mapping and laser rangefinders were used to identify and map the wilding pines, which would eventually take over the island’s native vegetation if left uncontrolled, says Dr Leigh Joyce, DOC Senior Biodiversity Ranger.
Rangitoto has the largest pōhutukawa and rātā dominated forest in the world and is home to many taonga bird and lizard species. Predator free since 2011, it’s also the only volcano in Auckland with an intact indigenous ecosystem, home to a variety of native bird species, including kākāriki, korimako/bellbird, kākā, tūī, pīwakawaka/fantail, riroriro/grey warbler, and ruru/morepork, as well as five species of native lizards.
Unlike native New Zealand bush, where a wide variety of…