The word buffalo is also often used (although incorrectly) to denote the American bison.
Buffalo is also the name of some places in the United States of America:
... population is spread out with 29.5% under the age of 18, 6.7% from 18 to 24, 33.6% from 25 to 44, 20.6% from 45 to 64, and 9.6% who are 65 years of age or older. Th ...