A group of tigers is known as an 'ambush' or 'streak'.

The book "Little Red Riding Hood" was banned in 1990 by two school districts in California. They did this because in the book there was a picture of a basket that had a bottle of wine in it.

There are more than 250,000 rivers in the United States, which amounts to 3.5 million miles of rivers.

AMAZING FACTS