Sentret are able to stand on their tails. They do this to find out whether there is any danger nearby and also to warn others of possible danger. Their shrieks will warn all Pokémon in the area of any possible danger. Sentret has a very nervous and cautious behavior, constantly fearing for its safety. It never lives alone - while one member of its group sleeps, another watches out for danger. Sentret evolves into Furret starting at level 15.
SENTRET- Pokémon