They’re current on both of those species, but Corallus batesii has a vertical white line working down its back to differentiate it, and it’s also physically longer. Species: Emerald tree boas are boa constrictors; https://lewysxkqc171476.blog5.net/69993262/the-smart-trick-of-amazon-basin-emerald-tree-boa-that-nobody-is-discussing