Look at the picture above.
Do you see a herd of stripped animals?
Can you see the difference between the single animal and the herd of them?
The art of camouflage ensures that when animals of the stripped form gathered together, they can look like a piece of "unknown".
Is it a big monster? Or is it a flat piece of stripped wall?
Standing alone reveals the animal clearly.
Our eyes, therefore, look at objects from their outline perspective. When this outline is broken, we are not able to differentiate or identify the object, in this case, the animal within the herd above.
Marvellously created and gorgeously formed camouflaging technique!
Therefore, in conclusion, sometimes we see things that may not be what they are.