One example is the African lizard Holaspis guentheri, which developed an extremely flat head for hiding in crevices, as can be seen by looking at its near relatives.
Silih tunggil conto inggih punika kadal Afrika Holaspis guentheri, sané ngagengang sirahnyané sané lémpéh mangda prasida mengkeb ring celah-celah, sekadi sané prasida kapanggih rikala manggihin penyamannyané.