- Reptiles do not have very many specialized organs or tissues that they do not have in common with other animal
- Several families of snakes have developed specialized organs in their noses that give them the ability to sense infrared, thermal radiation
- Other snakes and some crocodilians have specialized scales that are more protective than others
- Scientists do not completely understand this yet, but some lizards are ale to regrow their tail once it has been removed from their bodies using specialized cells
(unifr)