bird
Birds(Aves) are a extant class of warm-blooded vertebrate animals characterized by bipedalism, wings, feathers and a toothless beak. All birds also have young that hatch from layed eggs. Birds are known to be the newest taxonomic class of animals who descend from a specific group of land dwelling theropod dinosaurs known as maniraptora. Contemporary bird species groups: ^ - Passerine order division map Major animal…
