The document discusses the various state symbols of Texas, including animals, birds, insects, and fish. It provides details on each official state symbol, such as what year it was adopted and interesting facts about its characteristics and habitat. The state animals include the nine-banded armadillo and Mexican free-tailed bat as the small and flying mammals. The state bird is the mockingbird, reptile is the Texas horned lizard, insect is the monarch butterfly, and fish is the Guadalupe bass.