Humans belong to the class mammalia of vertebrate.
The axolotl is in the vertebrate classification of amphibians.
The frog is a vertebrate considering it is in the class Amphibia.
Dinosaurs
mammal
a sparrow is a vertebrate it is under the classification of class aves
Aves
amphibians
mammal class
The mammalian class is under the Vertebrata subphylum, so...yes. A pronghorn is a vertebrate.
The cockatoo is a bird, so it is in the vertebrate class Aves.
Aves (birds)