Quilava, Known as the Volcano Pokémon, is the evolution of Cyndaquil. Like its pre-evolution, the top half of its body is blue; however, its entire body is slimmer. It also seems to have ears and to have lost its snout that it had as Cyndaquil, and its eyes are open. Its fur is non-flammable, so it can withstand flame attacks. The fire coming from its head and back, which are stronger than Cyndaquil's, can be launched as a flame attack. Quilava is known to be less timid than Cyndaquil, though its behavior appears to be affected by its surroundings. A very common occurrence during evolution is an increase in aggression.