Originally posted by: moshquerade
sounds like some kind of engine is running
I think it might be a one cylinder diesel, powering a generator / charging batteries.
They have to power thier camera / transmission and I have not seen any above ground
power lines.
Plus the watering hole seems to remain clean inspite of it's small size and high traffic.
They might pump well water into this pond and / or filter it's water.
Just guessing.
OH! Male Impala...Neat horns! The engine just shut down and it coasted a long time..It's a diesel.