(n) protochordate
(n) protozoa
(n,adj-no) protozoan
(n) deuterostome
(n,adj-no) metazoan (any member of the animal kingdom, excluding protozoans and sponges)
(n) homeotherm
(n,adj-no) coelenterate
(n,adj-no) coelenterate
(n) higher animal
(n) omnivore
omnivorous animal
(n) cnidarian (aquatic invertebrate of the phylum Cnidaria)
(n) tetrapod
(n) experimental animal
(n) game animal
(n) tentaculate (a tube worm, moss animal or lampshell)
(n) deuterostome
(n) aquatic animals
aquatic fauna
(n) aquatic animals
aquatic fauna
(n) sipunculan (any worm of phylum Sipuncula)
sipunculid
(n) sipunculan (any worm of phylum Sipuncula)
sipunculid
(n) chordate
(n) vertebrate
(n,adj-no) arthropod
(n) pentastomid (any worm of phylum Pentastomida)
(n) nematode
(n) protostome
(n) herbivore
(n) parazoan (member of an ancestral subkingdom of animals whose only surviving members are the sponges)
(n) articulate (i.e. an arthropod or an annelid)
(n) viviparous animal