Here are tessera and normal het palmetto yearlings. They seem a bit pale, but nothing jumps out at me.
They look pale to me too. That is not “Normal”, so if Palmetto is co-dominant, it could cause this to happen.
We can easily prove if Palmetto is co-dominant or not. If I were to have gotten a female Palmetto, I would have bred it to make het Palmettos. Assuming Palmetto is co-dominant, all offspring from this breeding would be pale.
With a mix of sexes of het Palmettos, I would raise them up as fast as I could and breed one of them males back to the female Palmetto, AND breed Het Palmetto males to my Het Palmetto females. This last breeding will prove if Palmettos are co-dominant or not. When we breed Het Pal X Same, 1 in 4 will not be het Palmetto, so now we will see the Normal Phase Corn without the effects of the Palmetto gene. If all of the offspring from these clutches are still pale, there must be another reason for it.
Other possibilities would include, my infamous Yellow Jacket Gene could cause pale offspring. It is dominant or co-dominant and completely infects the line it is in.
Where do I think YJ came from? The same place I thing Border-less came from, Yellow Rat Snakes. Borderless Corns are not “Normal” at all. Corns have Borders, Rat Snakes do not. Borderless Corns also have checker irregularities, probably due to the selective fight between Corns Checkers and Rat Snakes checker-less bellies.
Our Mutant Corn Snake Gene Pool is infected with Border-less, and we are told they are “Normal”. They are not normal at all. It is a dominant effect, so where is it in wild populations of Corns? It doesn’t exist as far as I know, so the other possible source is Rat Snakes. Gray Rats, Everglades Rats, Grait Plains Rats, Texas Rats, and Black Rats and the list goes on. Corns have been bred or hybridizes with each one of them. Where are their offspring today? In the mix of Mutant Gene Pool, perhaps?
Is this Pale effect in Palmettos from Palmettos or our Mutant Gene Pool? I would breed the original Palmetto to Wild Caught Corns in the same Local and see if I get Corns or Hybrids, just like Dee did with the Goldens.
Before you think I am arguing Palmettos are Hybrids, let me give you Palmettos first defense.
I believe any time you breed a new gene to any Mutant gene, you are creating a Hybrid, due to Hybrid Blood in the Mutant Gene Pool. Here are two example I have encountered.
Landrace Lava x Amel het Snow
Landrace Lava X Butter Motley.
Check out these “Normal’ Corns het Snow Lava and “Normal” Corns het Topaz Amel Motley. Do these look like Normal Corns found in the wild? Do they look like any Wild Caught Corns you see advertised, or if you are lucky and collect Corns, where does this “Normal” Phase come from?
I believe the first breeding of Palmetto was to an Amel het Caramel? An Amel het Caramel carries the Borderless and YJ gene. Any Borderless, Tan het Palmettos could be hybrids from the Amel Het Caramel line, not Palmettos. If the Amel het Caramel was homo Borderless and homo YJ, it would explain the Pale Borderless het Palmettos that have been produced.