Struthioniformes

genome size - Animal Genome Size Database

gene sequence diversity & cluster set summaries - Phylota

skull morphology, CT images - University of Texas at Austin

online species fact sheet includes scientific classification, basic physical traits, fun facts and conservation & ecology value - produced by SeaWorld/Busch Gardens

fact sheet from Bird Families of the World - includes descriptions and images

online species list of scientific/common names produced by BIRDNET

UMMZ species account

online manual; sections include anatomy, care, nutrition, disease and disease management

representing the American ostrich industry

brief annotated bibliography (Struthio camelus) (web archive site)