Which of the following animals excretes nitrogenous waste mainly as uric acid?

Reptiles such as lizards are uricotelic, excreting nitrogenous waste mainly as uric acid, which is relatively insoluble and can be excreted with very little water — an adaptation to dry terrestrial environments. Frogs are primarily ureotelic, earthworms excrete ammonia, and fish like tilapia are ammonotelic.