The Waterbird here isn’t one of the flying species, it’s a hydrofoil device a person can ride and propel by jumping up and down! First I’ve ever seen of them, and probably a great way to keep fit.
The Waterbird here isn’t one of the flying species, it’s a hydrofoil device a person can ride and propel by jumping up and down! First I’ve ever seen of them, and probably a great way to keep fit.
