Sayyiduna Samurah (may Allah be pleased with him) narrates that a Bedouin asked the Messenger of Allah (peace and blessings be upon him): "What do you say about the dabb (spiny-tailed lizard)?" So he (peace and blessings be upon him) said: "A nation from the Children of Israel was transformed, and Allah knows best into which of the animals they were transformed."
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 6759