3 ms·
I assume we're not talking about hummingbirds? Other than that no I don't think I've seen a bird truly hover not upwind (i.e. static in 3 dimensions, not an ar
by dmoy 3y ago
I assume we're not talking about hummingbirds?
Other than that no I don't think I've seen a bird truly hover not upwind (i.e. static in 3 dimensions, not an artifact of parallax from me also moving
- justinl33 3y agoHummingbirds are actually a great counterexample, nice. They might have to make it nuclear powered to attain 70 wing beats a second in a vessel light/small enough to sustain flight though.
- deleted 3y ago[deleted]