https://news.ketelle.co.uk/entities/george-hancock Stories involving George Hancock, told neutrally, with how each side covers them. en-gb https://news.ketelle.co.uk/stories/study-finds-butterfly-wing-patterns-create-motion-illusions-to-evade-p https://news.ketelle.co.uk/stories/study-finds-butterfly-wing-patterns-create-motion-illusions-to-evade-p Wed, 30 Sep 2026 16:45:51 +0100 Science Researchers from the universities of Exeter and Essex report in Nature that stripes and spots on butterfly wings, combined with flapping, mislead birds about the insect's speed and direction. (2 outlets: 1 left · 1 centre · 0 right)