The "coral" albino is a Kahl albino. It's a bloodline trait and not genetic. It's works like the Pastel trait, kind of anyways. If you hear someone say they have a "coral" albino, it most likely means it has a lot of pinks and oranges throughout its body. It is 100% compatible with any Kahl strain albino gene. It is a distinct trait that started to pop up and people started to breed for that specific characteristic within the Kahl strains. When you hear someone market a Het Kahl or Kahl Albino as "Coral Bloodlines" this means there is a possibility of that particular boa throwing Corals. A true coral albino will be drenched in pinks throughout its face at birth. A lesser coral will "coral" up as it gets older. And so on and so on.