‘Walking sausage’: the giant stick insect that proves it’s not over till we give up

Also known as the tree lobster, this ultra-rare creature was inadvertently driven to the brink by European settlers Revealed: the top 10 invertebrates of the year When small species are left alone to evolve for centuries on small islands, they often become larger. Quietly, over thousands of years, Dryococelus australis grew to a great size on Lord Howe Island, in the Tasman Sea between Australia and New Zealand. But the peaceful life of the Lord Howe Island stick insect, an invertebrate of…