Spatial abilities are important in mediating natural behaviors in snakes, s
uch as localization of refuges. Twelve spotted pythons (Anteresia maculosus
) were trained to find the location of an escape hole in a circular arena,
given a choice of eight holes. A snake was deemed to have learned the task
if it found the goal on eight out of the last ten acquisition trials. Only
half of the animals learned the task after 32 training sessions. Manipulati
on of sensory cues after training suggests that subjects differed in their
responses to manipulations in the environment, suggesting the use of differ
ent cues to find the goal. Ten of 12 animals were also tested for shelter p
references. Snakes were given a choice of three different shelter sites (su
bmerged, on the surface, or elevated) to determine the relevance of the are
na escape task. Most snakes preferred elevated shelters and showed fidelity
to shelters chosen on the first day. These results suggest that juvenile s
potted pythons may be more motivated to seek elevated instead of submerged,
refuges, and this may account for the failure of half of the snakes to lea
rn the spatial location task.