Small birds’ vision: not so sharp but superfast

Published date 2016-03-18 19:59
One may expect a creature that darts around its habitat to be capable of perceiving rapid changes as well. Yet birds are famed more for their good visual acuity. Joint research by Uppsala University, Stockholm University and SLU now shows that, in small passerines (perching birds) in the wild, vision is considerably faster than in any other vertebrates .