Pokemon Go quietly added some new Pokemon eggs collection in the pool. Sincesome time, Pokemon Go indeed continue to add Pokemon rare and attract someother Pokemon that already market.
The biggest change is the addition of "Ash Hat Pichu", small version of Pikachu. "Ash Hat Pichu" replace Pichu indefinitely is normal during the event.
Egg collection is divided into three parts, 2 km, 5 km, 10 km and 2 km for a collection of Eggs which are often found, 5 km to eggs that are rarely found, and 10 km for the rare eggs.
Please note that each eggs 2 km event starts before last week will not contain AshHat Pichu, so trainers need to incubate eggs new focus if you want one of these rare Pokemon.
Other extras in egg pool 2 km is the addition of Spinarak, Gen 2 Bug-Type Pokémon. The presence of Spinarak rather odd because he is one of the common Pokemon from Pokemon Generation. Pokemon Go new Pokemon to get rid of the publicusually from the pool.
However, most of the changes there are in egg pool 5 km. Chikorita, Cyndaquil, and Feraligatr, Hoppip, Wooper, Swinub, Snubull, Natu, Marill, Teddiursa and Houndoura are performed in this pool.
The list includes most of the Pokemon that were originally excluded from the pool of eggs when Pokemon Go first add Gen 2 Pokemon earlier this year. Pokemon like Chikorita, and Feraligatr, and Teddiursa originally excluded from the pool of eggs, so much that frustrates the player who lived in the area where the Pokemon were rare.
Meanwhile, the pool of 10 km Pokemon Go draw Pokemon egg from a pool of 5 km back to an egg 10 km. Porygon egg pools is between 5 km and 10 km a few times until it's assured that change is not permanent.
Chinchou also added to an egg 10 km. Like other Gen 2 Pokemon, Chinchou was not in the pool while Gen 2 Pokemon eggs was first added to the game.
Simply information to users who are not familiar with Pokemon Go, outdoor egg Pokemon determine what will hatch from the egg. This change made during the Anniversary Event Pokemon Go, it is not known whether this change is permanent or just a part of the event