Disso E News Today

>> yes. >> reporter: geologist says sunshine state home owners might be surprised to find out how common these are. >> what are the chances of someone having a house in central florida and living on top of something like this? >> very good. not as probably as dlees the surface as this but you definitely have cavities of this size all over the state of florida. >> fossils found in this sink hole show it has been around since the ice age but no different from the sink holes we see opening up today...