Brazos Bend State Park is a 4,897-acre (1,982 ha) state park along the Brazos River in Needville, Texas, run by the Texas Parks and Wildlife Department. The park is a haven for a diverse mix of native wildlife and plants covering an equally diverse range of ecosystems. Brazos Bend contains areas of coastal prairie, bottomland forest, and a wide range of wetlands including open and semi-open lakes and transitional marshlands. Highlights of the Park's numerous inhabitants include over 300 species of resident and visiting migratory birds and mammals like White-tailed deer, Nine-banded Armadillos, Raccoons, and North American River Otters. The most noteworthy and popular residents of the park are the relatively large population of American Alligators.