Poliwrath’s highly developed, brawny muscles never grow fatigued, however much it exercises. It is so tirelessly strong, this Pokémon can swim back and forth across the ocean without effort. A swimmer adept at both the front crawl and breaststroke. Easily overtakes the best human swimmers. With its extremely tough muscles, it can keep swimming in the Pacific Ocean without resting.
Pokédex entry #62
poliwrath is a type fighting and water Pokémon that evolves from poliwag and poliwhirl.
poliwrath in Pokémon GO
It's possible to hatch poliwrath from an egg?
No, poliwrath can't be hatched.
Which are poliwrath’s strengths and weaknesses?
poliwrath is a fighting and water type Pokémon. fighting type pokémons are strong against normal, ice, rock, steel pokémons but weak against poison, flying, psychic, bug, fairy pokémons. They are not affected by ghost type pokémons. water type pokémons are strong against fire, ground, rock pokémons but weak against water, grass, dragon, electric pokémons.