Which species is sometimes cited as having a greater capacity to reach the upper end of the length spectrum (approaching 1.8 meters)?

Answer

The Forest vine snake

The Forest vine snake, which inhabits lusher, more humid environments, is sometimes cited as having a greater capacity to reach the upper length limits more frequently.

Which species is sometimes cited as having a greater capacity to reach the upper end of the length spectrum (approaching 1.8 meters)?
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