A friend recently wrote to me, asking about our next puzzler. She had many of these on one of the trees in her yard and wondered what they were. They are a bit bizarre. These critters are almost always at the edge of a leaf, all lined up in perfectly synchrony, as if they are posing for a photo. Check them out here:
Have you seen this before? Do you recognize these critters? You can reply using the box below the post. I hope to hear from you!