Observing the beetles: I am noticing that the beetles are still very active.
Putting lettuce into the cage: After a few days of having the beetles at home, I put lettuce into the cage. Almost immediately after putting lettuce in the cage, the beetles started to walk towards it! This made me feel very excited! The beetles went to the lettuce and started to eat it, or at least they looked as if they were eating it. The whole night I watched the beetles and they never left the piece of lettuce. Sometimes it even looked like they were playing on the piece of lettuce. Nevertheless, it seemed like we were correct, beetles eat lettuce.
Putting lettuce into the cage: After a few days of having the beetles at home, I put lettuce into the cage. Almost immediately after putting lettuce in the cage, the beetles started to walk towards it! This made me feel very excited! The beetles went to the lettuce and started to eat it, or at least they looked as if they were eating it. The whole night I watched the beetles and they never left the piece of lettuce. Sometimes it even looked like they were playing on the piece of lettuce. Nevertheless, it seemed like we were correct, beetles eat lettuce.