Smeargle marks the boundaries of its territory using a body fluid that leaks out from the tip of its tail. Over 5,000 different marks left by this Pokémon have been found. Once it becomes an adult, it has a tendency to let its comrades plant footprints on its back. It marks its territory by using its tail like a paintbrush. There are more than 5,000 different marks.
Pokédex entry #235
Smeargle is a type normal Pokémon that doesn't evolve
Smeargle in Pokémon GO
It's possible to hatch Smeargle from an egg?
No, Smeargle can't be hatched.
Which are Smeargle’s strengths and weaknesses?
Smeargle is a normal type Pokémon. normal type pokémons but weak against rock pokémons. They are not affected by ghost type pokémons.