A few glance at the tree you will not notice what's on it. I came across this creature during camping trip recently.
I didn't notice it until I accidentally hold the tree when I climb up a slope to take some camping equipment from my car.
The second photo you can see two of them but actually a lot of them there.. The rest of it even with photo u still cant see it.. Those two lost its camouflage may be because I accidentally press them against the tree.
This creature really amazed me with their amazingly awasome camouflage ability.
Is it considered a Caterpillar?