The deer belongs to the Chordata phylum. I will list the entire classification structure below for the red stag deer, just in case you need it.
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infra-class: Eutheria
Order: Artiodactyla
Suborder: Ruminantia
Infraorder: Pecora
Family: Cervidae
The cow belongs to the mammal group because even tho it has only a little bit of strands of hair it gives birth to live young also/mainly because it has hair or fur.
They belong to phylum chordata.
Chordates
Chordata.
Deer belong to the phylum 'Chordata'.
Vertebrates belong in the phylum Chordata.
Chickens belong to the phylum Chordata.
Bullfrogs belong to the phylum Chordata.
Bullfrogs belong to the phylum Chordata.
Whales belong to the phylum Chordata.
Dogs belong to Phylum Cordata.
Riccia belong to the phylum Marchantiophyta.
Nematodes belong to the phylum Nematoda.
no they belong to the phylum chordata
Vertibrates belong to the phylum chordara
The phylum bulldogs belong in is, Chordate.