Eurypygiformes

order of birs Eurypygiformes (Eurypygiformes) is an order comprising closely related families of organisms. It contains 2 families with 2 known species. This includes the family groups Eurypygidae, and Rhynochetidae. Among its members, 1 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Birds (Aves).