An order of large, flightless, fast-running birds represented today by the ostriches, native to Africa, with powerful legs and only two toes on each foot, an adaptation for speed unique among living birds.
Facts
Disputed
Member Species/Taxa CountApproximate described-species (or, for a genus, described-taxon) count; continually revised as species are newly described, reclassified or synonymized. Taxonomic Rank Scientific Name Connections
Child Taxon Of
Parent Taxon Of
Sources
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.