Madagascar: giant tortoises have returned 600 years after they were wiped out ( theconversation.com )
A six-year-old project to return giant tortoises to the wild in Madagascar could result in thousands of the 350kg megaherbivores re-populating the island for the first time in 600 years.
The first group of Aldabra giant tortoises (Aldabrachelys gigantea) were brought in from the Seychelles in 2018, and have been reproducing on their own since. A group of ecologists explain how reintroducing this tortoise to areas degraded by cattle grazing will help restore the island’s forests, grassy woodlands and shrublands of the past. It could also help prevent devastating forest fires in future.
