Welcome to the forum.
I have found that the Deere forks work real well for digging out and moving rocks. Set them close together, point them down and stick them in along one side of the rock. Rotate (curl) them up and pop them out. Then, I carry them if they are big enough to not fall between the forks to wherever I want them.
A lot of other uses for the forks as well, and they interchange with the FEL bucket very quickly.