
Nature's Hangout Podcast
Are Hummingbirds Getting Buzzed on Nectar?
<p>When we think of alcohol in nature, we usually think of fermented fruit—not flower nectar. But nectar can ferment too, especially when yeasts break down sugar. So what happens when nectar-feeding birds drink it?</p><p>In this episode, we explore a surprising study on Anna’s hummingbirds, tiny birds with extremely fast metabolisms that drink huge amounts of nectar every day sometimes from a window bird feeder. Researchers wanted to know whether hummingbirds notice—or avoid—small amounts of alcohol in their food.</p><p>To find out, scientists offered hummingbirds a choice between sugar water with no alcoh...






