...birds, bats, and their ancestors, despite having only similar skeletons, all used the same fundamental dynamic motions to create lift and propel themselves through the air.
Author: BucketsForeverAlexander
Singed Pinions Ornithopters
Author: BucketsForeverAlexander
...birds, bats, and their ancestors, despite having only similar skeletons, all used the same fundamental dynamic motions to create lift and propel themselves through the air.