>This is more or less how how most animals learn to swim or how birds learn to fly. yeah, and they have the losses to show for it. some birds have losses of u

>This is more or less how how most animals learn to swim or how birds learn to fly. yeah, and they have the losses to show for it. some birds have losses of up to 41% due to falls and premature flight/parental following.[0] [0]: https://repository.si.edu/bitstream/handle/10088/5389/SCtZ-0009-Hi_res.pdf?sequence=1&isAllowed=y https://repository.si.edu/bitstream/handle/10088/5389/SCtZ-0...