Explaining Nature on Instagram: "Hummingbirds are tiny, high-energy birds built for incredible aerial agility. Their wings beat up to 80 times per second, creating the humming sound that gives them their name, and their unique ball-and-socket shoulder joint lets them hover, fly backward, and dart in any direction with precision. To fuel this intense motion, they consume huge amounts of nectar and insects, sometimes eating more than their own body weight in a day. Their long, specialized tongues