1930s: A frog approaches grubs under circle of glass, the frog moves the glass with its mouth, eats the grubs. Frog struggles to eat a large wriggling worm, pushes it in to its mouth. Blood flows.
1930s: A frog approaches grubs under circle of glass, the frog moves the glass with its mouth, eats the grubs. Frog struggles to eat a large wriggling worm, pushes it in to its mouth. Blood flows.
1930s: A frog approaches grubs under circle of glass, the frog moves the glass with its mouth, eats the grubs. Frog struggles to eat a large wriggling worm, pushes it in to its mouth. Blood flows.