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Conservation Effort Returns Captive-Bred Snails to Norfolk Island Habitat

cultural-heritage · 2026-03-14

A collaborative conservation project is reintroducing captive-bred Campbell's keeled glass-snails to Norfolk Island after a successful breeding program. The initiative involves multiple institutions including Taronga Zoo, the Australian Museum, Norfolk Island National Park, and Western Sydney University. This marks Australia's first land snail translocation effort, aiming to establish additional wild populations to enhance the species' long-term survival prospects. The snails, previously feared extinct, were discovered five years ago and have been carefully bred in captivity with attention to their sensitivity to environmental stress.

Key facts

  • Campbell's keeled glass-snails (Advena campbellii) are being reintroduced to Norfolk Island after captive breeding
  • This represents Australia's first land snail translocation project
  • The initiative involves collaboration between Taronga Zoo, Australian Museum, Norfolk Island National Park, and Western Sydney University
  • The snails were previously feared extinct until a small population was discovered five years ago
  • Special care is being taken during transport and acclimatization due to the snails' sensitivity to stress

Entities

Institutions

  • Australian Museum
  • Taronga Zoo
  • Norfolk Island National Park
  • Western Sydney University

Locations

  • Norfolk Island
  • Australia

Sources