Speaking of pee... I noted with interest that one of the groups in the Alaska Project on Discovery channel collected urine to mark around their cabin.

They noted that it did nothing to affect the movements of the bears, but the wolves who previously were wandering around right outside their cabin, stayed about 100 yards away after they made their urine perimeter.

So it was interesting to note that different animals will react differently to urine marks.

Cheers,

Tom A.