<p><b>Phrynocephalus przewalskii</b>, or Przewalski's toad-headed agama, is a small desert lizard measuring 10 to 15 cm, found in the arid regions of Central Asia. Adapted for survival in harsh climates, this insectivorous species possesses a flattened head for camouflage and burrowing, and plays a crucial role in regulating insect populations in its ecosystem.</p>