Swanfeather

I think that there should maybe be a couple more achievements. Seeing as there are achievements for swimming nichelings and ice gene nichelings, I think there should be an achievement for having a bird. Like, it could be necessary to have 2 wings, a bird beak, and peacock tail. I feel like this would make it more worth it to unlock these genes. It would also be more fun and provide a reason to find these genes.