Snails Not As Active

[Amy]

hello:)
Since ive been on holiday last week ive found my snails have been more and more inactive if thats a word ^^ Anyway, theres not as much life in the tank and even ruby who normally wakes up from a nudge takes atleast five minutes to wake up, also they seem to be going into hibernation which seems completly out of charector, i have one theroy behind this beheaviour that it was due to the extreme change in temperatures on holidy ( In the caravan it heats up alot so i put them underneath it where it is very cool) But i dont no o.O Any suggestions?

[coyote]

A change in temperature could trigger a change in activity levels. Many snails estivate during the summer anyway, due to higher temperatures, lower humidity and/or longer daylength.