MLP Mating TableJigglypuff-Kawaii on DeviantArthttps://www.deviantart.com/jigglypuff-kawaii/art/MLP-Mating-Table-211872615Jigglypuff-Kawaii

Deviation Actions

Jigglypuff-Kawaii's avatar

MLP Mating Table

Published:
7K Views

Description

Some simple conditions:
For My Little Pony: Friendship is Magic
The results of mating, which should match the real genetics where the Earth is dominant.

Simple summary:
Earth: When least one gene in a pony is an Earth gene, it will become an Earth pony.
This has a 43.75% chance of occurring.
Pegasus: Least one gene must be Pegasus, and the other can not be Earth.
This has a 26.17% chance of occurring.
Unicorn: Least one gene must be Unicorn, and the other can not be Earth.
This has a 26.17% chance of occurring.
Alicorn: Requires both Pegasus and Unicorn gene and must have Pure parents (PP, UU or PU).
This has a 3.91% chance of occurring.

Priority rules for the result of a PU:
When the result
1. When one parents are Alicorn, the result will be the same as the non-Alicorn parent. (Pu or pU)
2. When both parents are pure (non-Earth), the result will be Alicorn. (PU)
3. When one parents are pure (non-Earth), the result will be the same as the pure (non-Earth) parent. (Pu or pU)
4. When one parents are Earth, the result will be the same as the non-Earth parent. (Pu or pU)
5. When both parents are Earth, the result will be the same as the male parent's gene. (Pu or pU)
6. When both parents are non-Earth nor pure, the result will be the same as the male parent. (Pu or pU)

Conditions for every combination:
EE (Pure Earth): When two ponies who has Earth genes mates, this could be the outcome.
This has a 6.25% chance of occurring.
Ep (Earth): When a pony who has a Earth gene and one who has a Pegasus gene, this could be the outcome.
This has a 18.75% chance of occurring.
Eu (Earth): When a pony who has a Earth gene and one who has a Unicorn gene, this could be the outcome.
This has a 18.75% chance of occurring.
PP (Pure Pegasus): When two ponies who has Pegasus genes mates, this could be the outcome.
This has a 14.06% chance of occurring.
UU (Pure Unicorn): When two ponies who has Unicorn genes mates, this could be the outcome.
This has a 14.06% chance of occurring.
Pu (Pegasus): When a pony who has a Pegasus gene and one who has a Unicorn gene, this could be the outcome.
This has a 12.11% chance of occurring.
pU (Unicorn): When a pony who has a Pegasus gene and one who has a Unicorn gene, this could be the outcome.
This has a 12.11% chance of occurring.
PU (Pure Alicorn): When a pony who has a Pegasus gene and one who has a Unicorn gene, this could be the outcome.
This has a 3.91% chance of occurring.


© 2011 Copyright
Art: Dennis Wikström
Science: Georg Wolgast
Image size
1139x820px 197.5 KB
© 2011 - 2025 Jigglypuff-Kawaii
Comments10
Join the community to add your comment. Already a deviant? Log In
I just checked and it looks like earth pony genes can't be recessive ,yet we see that Derpy Hooves has a recessive earth pony gene.  How is it possible and if it isn't why?