3 ms·Hummingbird Vision Is Wired to Avoid High-Speed Collisions1 points by dpflan 10y agodpflan 10y ago1. Publication: http://www.pnas.org/content/early/2016/07/15/1603221113.abstract http://www.pnas.org/content/early/2016/07/15/1603221113.abst...