Pterodactyls when on the ground are believed to have been quadripeds that walked on "hands" with finger-like appendages[0] hence the "Dactyl" part of its specie

Pterodactyls when on the ground are believed to have been quadripeds that walked on "hands" with finger-like appendages[0] hence the "Dactyl" part of its species-name. They perished agter the meteor. More up-to-date, I believe Bats have a similar skeletal feature in their design. Cetaceans have finger-like skeletal features in their flippers.[1] [0] https://duckduckgo.com/?q=pterodactll+walking+&t=newext&atb=v459-1&iax=images&ia=images https://duckduckgo.com/?q=pterodactll+walking+&t=newext&atb=... [1]https://duckduckgo.com/?q=whales+used+to+have+hands&t=newext&atb=v459-1&iax=images&ia=images https://duckduckgo.com/?q=whales+used+to+have+hands&t=newext...