Are these two different kinds of roly polies? I've been observing them both a lot at my sit spot. The slightly larger one (in these pictures) displays the rolling-up technique. The other slightly smaller one never does. It also has more of a dull grey-brown finish whereas the first one is more polished looking. Are they different invertebrates?
Are these two different kinds of roly polies? I've been observing them both a lot at my sit spot. The slightly larger one (in these pictures) displays the rolling-up technique. The other slightly smaller one never does. It also has more of a dull grey-brown finish whereas the first one is more polished looking. Are they different invertebrates?