What physical attribute of the snake made stored cargo an ideal hiding spot for long-distance travel?

Answer

It is a nocturnal, semi-arboreal species

As a nocturnal and semi-arboreal predator, the dark, insulated, and protected interior of stored cargo provided an ideal microhabitat for the snake to remain concealed during transit.

What physical attribute of the snake made stored cargo an ideal hiding spot for long-distance travel?
animalTransferTreesnake