Kōrero: Possums

Possum-damaged snail shells

Possum-damaged snail shells

These native land snails (Powelliphanta traversi) were eaten by a possum. It was not until the 1970s that scientists realised that rats and pigs were not responsible for the large numbers of dead snails found in the South Island’s mountain forests and alpine grasslands. Possums bite through the shell near its opening and extract the snail within.

Te whakamahi i tēnei tūemi

Department of Conservation
Reference: 10027845
Photograph by Keith Briden

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Te tuhi tohutoro mō tēnei whārangi:

Gerard Hutching, 'Possums - Impact on native animals', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/photograph/16901/possum-damaged-snail-shells (accessed 28 June 2022)

He kōrero nā Gerard Hutching, i tāngia i te 24 Nov 2008, updated 1 Jul 2015