There are other creatures with a great lust for nectar, but they do not have any skill to draw it themselves. Bears are the leaders in this field. These are large animals with enormous bodies. Hummingbirds and bees never hurt the flowers. They draw honey as a reward for a great service they render to flowers in pollination and procreation of life.
Hummingbirds are more skillful than bees.
Being small, a bee can sit on the flower and walk into the honey chamber. A hummingbird is too big to sit on a flower. He uses a very intricate aeronautical skill to approach a flower from air, remain perfectly still in front of the flower by balancing his body while flipping the wings at an astronomical frequency and by twisting his tail in a flawless aeronautical angle. From that perfect dynamically still position, he inserts his needle sharp beak into the honey chamber of the flower without touching the sides, draw the right amount of honey, and leave the flower in an unblemished condition fit to feed the next bird. Let us carry our introspection further.