The animals instinctively followed the high ground and found the best route free of swamps and swales, sink holes and quicksand bottoms.
32.
This causes the surface to depress into a sink ( which subsidence craters are sometimes called, see more : sink hole ).
33.
It is in reality a deep sink hole with a very steep bank, but which gives the appearance of a large pond.
34.
"This is a soft patch, not a sink hole, " the IMF's chief economist, Raghuram Rajan, said of the late spring slowdown.
35.
Black Hawk fought in the Battle of the Sink Hole ( May 1815 ), leading an ambush on a group of Missouri Rangers.
36.
The suspected cause was a sink hole about one-half mile away that was brimming with water for the first time in 20 years.
37.
The "'Petersham Hole "'was a sink hole caused by subsidence of a Petersham in the London Borough of Richmond upon Thames in 1979 80.
38.
Due to the semiarid climate, the karst topography that was created lacks the characteristic depressions, sink holes, pits, and solutional fissures on the surface.
39.
The snakes can be found in old rat burrows, soil cracks, sink holes or rock crevices in the dry plains and grasslands of central Australia.
40.
The upper section has most of the whitewater rapids to be found along the river, and features dramatic topography including sink holes and caves, Rockies.
