Those eerie shining orbs staring at you from the bushes when you take the trash out at night could be any number of animals, but why do their eyes glow like that?br br Hosted by: Michael Arandabr ----------br Support SciShow by becoming a patron on Patreon: br ----------br Dooblydoo thanks go to the following Patreon supporters—Alexander Wadsworth, Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles Georgebr ----------br Looking for SciShow elsewhere on the internet?br Facebook: br Twitter: br Tumblr: br Instagram: br ----------br Sources:br br br br br br br br br ----------br Images:br br (Epomophorusgambianus).