1. Giant tortoises spread to western Indian Ocean islands by sea drift in pre‐Holocene times, not by later human agency – response to Wilmé et al. (2016a). (7th October 2016) Authors: Cheke, Anthony S.; Pedrono, Miguel; Bour, Roger; Anderson, Atholl; Griffiths, Christine; Iverson, John B.; Hume, Julian P.; Walsh, Martin Journal: Journal of biogeography Issue: Volume 44:Number 6(2017:Jun.) Page Start: 1426 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗