What's wrong with sibs?

[DennisM]

Well it would depend what percentage jungle the parent animal was to begin with. If the father lets say is 50% jungle and 50% coastal and you paired that to a pure jungle the resulting offspring would be 75% jungle 25% coastal. if you pair the offspring with another pure jungle you will get 87.5% jungle 12.5% coastal. Basically the more you breed them to pure jungles the more watered down any coastal genes they have become.

nothing depends on that at all. 50/50, 87.5/12.5. they're both jungle coastal crosses. the difference is that most 87.5 jungles will be much easier to pass of as pure jungle if they lack the jag gene. which goes back to why some people frown on crosses.

edit: sorry, piedpipper. I missed the 75/25 question in the previous post.