Hello! Congratulations on Russell! I’m very glad you adopted! Those photos of him on his wheel are to cute! He is very handsome and seems to be photogenic! What a great ham you’ve got there! Looking forward to hearing more about his adventures wth you!
If you rescued him, he is a hybrid (the chances of him being a pure WW are very unlikely). We usely categorize the hybrid under WW or Campbell’s. For example, we’ll just categorized Russell under WW as his coloring will put him there. For example, if there was a hybrid who has red eyes and Mabel a fawn coat, we would categorize it under Campbell’s because they usely have red eyes. Sorry if you already are aware of this!