[quote=@Crimson Raven]
<Snipped quote by Caits>

Biome?

Actually...I think I'm at my egg limit anyways.
[/quote]

The different areas are called biomes (alpine, forest, jungle, volcano,dessert coast) 

It last three days and I see a couple of your eggies are under the four day mark, so put them on more click sites (just google drag cave click sites) and get them hatched, then go hunting for new ones!