Browse resources Displaying 1 - 1 of 1 resources Photo by Debbie Sayer (Cropped from original) 9 fast facts on hummingbirds What winged wonder zooms forward and backward at speeds of up to 75 beats per second? The sharply iridescent hummingbird zooms by in a whir, searching for nectar to sip with its long, tubular tongue. Jul 2018 | Article