digging

Scenes in a prison yard. The prisoners protest inhumane prison…

Mississippi: livestock graze in a field beneath the branches of a Pecan…

In an ant colony, ants walk through narrow underground passages. CU of…

This clip shows am army preparing their defenses. LS of vehicles…

An underground storage tank is being replaced. Construction workers use…

Sign says: “Hilltop Plum Orchard, Shallow soil over heavy clay.…