Although unattractive and unpopular, this Pokémon’s marvelous vitality has made it a subject of research. Feebas’s fins are ragged and tattered from the start of its life. Because of its shoddy appearance, this Pokémon is largely ignored. It is capable of living in both the sea and in rivers. It is the shabbiest Pokémon of all. It forms in schools and lives at the bottom of rivers.
Pokédex entry #349
Feebas in Pokémon GO
It's possible to hatch Feebas from an egg?
Yes, Feebas it's a Pokémon that can be hatched from an egg. Feebas can be hatched from a 10km egg.
How many CP would Feebas have after evolving?
If you’ve catched a Feebas and you want to know how many points it would have after evolving, use this evolution calculator and find out easily. You just need to write your Bulbasaur CP and then click “Evolve”.