In 1996, Campbell’s keeled glass snail was declared extinct; 30 years later, more than 1,000 captive-bred snails have been returned to Norfolk Island
[ad_1] Photo by: Taronga Conservation Society Australia A tiny snail once feared lost forever has just reached a major conservation milestone. More than 1,000 critically endangered Campbell’s keeled glass snails (Advena campbellii) have now been released onto Norfolk Island, marking the latest phase of a recovery program that has turned a presumed extinction story into…