Quote Originally Posted by MattyN View Post
Correct me if I am wrong, but as far as I am aware, you cant breed Spider to Spider.
Mating spider to spider has been done plenty of times.

That sort of mating should produce super spiders (with two spider genes in the gene pair), spiders (with a spider gene and a normal gene in the gene pair), and normals (with two normal genes in the gene pair). But nobody has demonstrated a super spider by breeding test. Current belief (unproven) is that super spider babies die in the egg.

Spider x spider matings are advised against because some of the babies have no chance of hatching. If if you are emotionally prepared for some embryo deaths, then go ahead with the mating. The spider and normal babies from that mating do just as well as the babies from a spider x normal mating.