What is Rock shelter?
[[File:Rock_shelter_Papula.jpg|thumb|right|Rock shelter in the [[Little Carpathians]]]] A '''rock shelter''' is a shallow [[cave]]-like opening at the bottom of a [[cliff]]. Rock shelters form because a [[rock (geology)|rock]] [[Strata|stratum]] that does not [[Erosion|erode]] has formed a cliff. But a weaker stratum, that erodes a lot is under the resistant stratum. As it erodes it creates an opening at the bottom of the cliff. {{Geography-stub}} [[Category:Caves]]