I'm not sure of the REAL qualifications, but I would say one that could swallow a car or house. Anything above that I would consider giant.
Yes, a sinkhole is considered a natural disaster.
It is 60 feet wide
the sinkhole got bigger
A sinkhole provides drinking water!
Yo mamma's at the end of a sinkhole
a sinkhole
Sinkhole is to ground as thunderstorm is to sky.
you can survive a sinkhole if it is not very deep
what are the positive and negative affect of a sinkhole
THE GUATEMALA SINKHOLE BEGAN IN JUNE 2ND 2010!
Talk to the creature sitting next to the sinkhole. They will tell you what you need to do to appease them and enter the sinkhole. The creature's name will have "Guardian" in it.
sinkhole is a hole formed in soluble rock by action of water.