how fast do hummingbirds tongue move
Hummingbirds are small, colorful birds with iridescent feathers. Hummingbirds primarily eat flower nectar, tree sap, insects and pollen. The hummingbirdâs fast breathing rate, fast heartbeat and high body temperature require that they eat often. They also require an enormous amount of food each day. Hummingbirds have a long tongue which they use to lick their food at a rate of up to 13 licks per second.