
Leaf Insect — A Leaf with Legs
A flattened body and leaf-like legs make an insect resemble part of a plant.

A manufactured observation post is made to look like an ordinary tree.
Compare the tree-shaped exterior with the small technical drawing on the left. Look for the contrast between an apparent trunk and its constructed purpose.
André Mare
Original file & attribution · Public domain
This locally stored image is a Wikimedia Commons rendition (resized or rendered from the source file). The full original is linked from the source record. Gallery previews may be resized or converted to WebP; animated previews show the first frame.
Download imageA manufactured observation post is made to look like an ordinary tree.
Compare the tree-shaped exterior with the small technical drawing on the left. Look for the contrast between an apparent trunk and its constructed purpose.
This works through misidentification. The object may be visible, but its tree-like exterior encourages an observer to classify it as part of the landscape. It is a human counterpart to a leaf insect or a plant that resembles a stone.