Does anyone know if anyone breeds L. z. herrerae, the Todos Santos Island Kingsnake? I can't seem to find much info about them. Are they endangered?

Also, the few pages I found mentioning them say they are "completely devoid of red", yet the photos with them show pinkish bands... Could this be a form of anerythrism only found in this isolated colony?

Thanx for any info...
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~Venom~

Hybrid Breeders Association