Forbes contributors publish independent expert analyses and insights. I write about the world of biology.
Hosted on MSN
Birds Flying FAQ: How High Do Birds Fly?
According to bird experts Kenn and Kimberly Kaufman, much about bird flying is dependent on the species, season, and what else the bird is doing. Songbirds that feed on insects vary in the elevation ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback