Assertion: tortoise's temperature | /r/CapableOf | drop below 50 degrees
Facets:
Source sentences:
text: If the nighttime temperature drops below 50 degrees
text: When nighttime temperatures drop below 50 degrees, a heated hide box should be provided that maintains at least 55 to 60 degrees at night (70s is better), or the tortoises should be brought in during those times.