A federal employer identification number, or EIN, is a nine-digit number the IRS assigns to businesses for tax filing and reporting purposes. The IRS uses the EIN to identify the taxpayer. EINs must be used by business entities --corporations, partnerships, and limited liability companies.
Taxonomy. The average size for an adult female American alligator is 8.2 feet (2.6 m), and the average size for a male is 11.2 feet (3.4 m). Exceptionally large males can reach a weight of nearly half a ton or 1,000 pounds.merican alligators may live to about 50 years in the wild. After it is four feet long, an alligator is safe from predators except humans and occasionally other alligators. All or part of this information was provided by the Animal Diversity Web and Museum of Zoology of the University of Michigan.
Historically, hunting had decimated their population, and the American alligator was listed as an endangered species by the Endangered Species Act of 1973.Subsequent conservation efforts have allowed their numbers to increase and the species was removed from the list in 1987.dult male American alligators measure up to 3.4 to 4.6 m (11 to 15 ft) in length, and can weigh up to 453 kg (999 lb). Females are smaller, measuring around 3 m (9.8 ft).