Reddit is an active platform where the Pokemon Go players shares their views and ideas about the game. There are a lot of Pokemon Go communities in Reddit which breeds new ideas for the game. The players can also learn a lot of things about Pokemon Go from such communities.
He made a list where he divided the Pokemon into 2 km, 5 km and 10 km sections. You can have a look at the list below.
2 KM eggs
5 KM eggs
10 KM eggs
The Generation 2 is expected to release later this year or early next year. However, Niantic haven’t revealed much about Generation 2 in the recent past. It will interesting to see if the official egg list by Niantic would be similar to the one above.