Egg Groups

Egg Group is a classification used in the Pokémon games that defines how Pokemon can cross another. Depending on the Pokemon that crossed the offspring (who will be born in an egg) can acquire new skills from other Pokémon they usually do not.

Description
The breeding method is typically used by Pokémon Trainers who want to get a Pokemon with abilities that usually has a certain Pokemon, but what else has. To not get the wrong result at the intersection, a list with the name Egg Group was created to organize the confusion that could happen. She classifies the Pokemon as follows:
 * Group Lists Eggs;
 * Pokémon of a particular group list eggs;
 * Pokemon that can breed with other Pokemon.

Pokémon crossing
First, the trainer who want to cross two pokémons Egg Group needs to know the pokémons he wants to cross. After that, he must have caught a female and a male of the same Egg Group. Then it should go in Day Care with two pokémons and leaves them there. After a while, they will leave an egg.