The Common wall lizard or the Spanish psammodromus?

Strolling through these paths, you can come across a look-alike of the common wall Lizard, tumbling down a bush.. Also brown, the Spanish psammodromus strangely resembles its cousin but when you look closer, it has four dark streaks with black spots on its back. Extremely fast, it likes to hide under dead leaves or sand and screeches when its caught.