and 26 species of plants. This area serves as a feeding and breeding ground for the migratory birds that breed in Canada and migrate to Mexico and South America. The Northern Crawfish Frog is an endangered species and its critical habitat is the wetlands. Blalock Hall Constructed in 1978, Blalock Hall was named in honor of Margaret Blalock, Chippewa, a Haskell alumna, and long-time employee at the college, who was committed to serving the students at Haskell. It is a residential hall for freshman (first year) men and male students transferring from other colleges and universities. Hiawatha Hall Originally constructed in 1898 and dedicated on March 12, 1899, Hiawatha Hall was named after the historic Onondaga leader of the same name. The hall was built by the United Methodist Church to serve as a campus chapel (although it has also served as a general auditorium and as a girl's gym at various times in the school's history), and today it is the oldest building still standing on the Haskell campus. Hiawatha Hall is currently owned by the federal government and has been closed for decades because the government has not allocated money to pay for necessary repairsdespite the building being on the National Historic Landmarks list. Osceola and Keokuk Halls Osceola and Keokuk Halls are collectively known as "O-K Hall." Constructed in 1884, Osceola and Keokuk served as dormitories for men and women, respectively. Osceola was a famous Seminole warrior, whose name means "Rising Sun." Keokuk, a Sac and Fox whose name means "Watchful Fox," was not a hereditary chief, but recognized for his skillful leadership, force of character, and brilliant oratory. O-K Hall is currently a residential hall for both women and men. Pocahontas Hall Pocahontas Hall was built in 1931 and was named after the daughter of Powhatan, paramount chief of the Powhatan confederacy. She married English colonist John Rolfe, and they were ancestors to many descendants of First Families of Virginia. It serves as a residential hall for freshman women and female students transferring from other colleges and universities. Pontiac Hall Built in 1934, Pontiac Hall was named after an Ottawa chief. It is located immediately south of the main quadrangle. Powhatan Hall Powhatan Hall was constructed in 1932 and named after the paramount chief of the Powhatan Confederacy, made up of 30 Algonquian-speaking tribes in coastal Virginia. Originally used for classrooms, it has been adapted as