The Hummingbird is one of the most fascinating birds because of its ability to move its body swiftly, change direction quickly and smoothly, seemingly gliding from one place to another. By affinity with this power animal, you can be encouraged to use or develop a similar skill.
When the Hummingbird shows up in your life, it may be an invitation to flex you path, perhaps even bending backward or forward, in order to accommodate life’s circumstances. You may be required to adapt to a situation that is a bit more demanding than usual. The wisdom carried by this spirit animal emphasizes flexibility and lightness in your approach to the unexpected.

From: http://www.spiritanimal.info/hummingbird-spirit-animal/