So I just went upstairs to go to bed and I could hear sounds comming from my snappers tank. Figured it was her shell banging on the glass so I turned the lights on and to my suprise I found this. I just used a knife to pry the clam open a little bit to get her foot out. The snapper is gonna be fine and to make sure this doesnt happen again I moved the 2 clams from her tank back into the fish tank. Was only able to snap 1 pic cuz I wanted to get the clam off asap. I thought clams were filter feeders but I think they now prey on snapping turtles?