Rhinoceros
Rhinocerotidae
Warm-blooded vertebrates with hair or fur that nurse their young.
1,084 species
Rhinocerotidae
Canis lupus familiaris
Canis lupus familiaris
Canis lupus familiaris
Canis lupus familiaris
Thylacoleo
Cold-blooded vertebrates with scales and typically lay eggs.
458 species
Xenotarsosaurus
Hypsiglena
Farancia abacura
Bitis nasicornis
Patagotitan mayorum
Microraptor
Feathered, winged, egg-laying vertebrates.
407 species
Gallus gallus domesticus
Megaceryle alcyon
Ceyx erithaca
Threskiornithidae
Gastornis
Somateria spectabilis
The largest class of fish, with fins supported by bony spines.
276 species
Pylodictis olivaris
Pristella maxillaris
Girella nigricans
Oncorhynchus nerka
Astronotus ocellatus
Scomberomorus
Six-legged invertebrates, the most diverse group of animals.
241 species
Periplaneta fuliginosa
Blattodea
Plodia interpunctella
Papilio glaucus
Aphididae
Lepidoptera
Eight-legged invertebrates including spiders, scorpions, and ticks.
71 species
Brachypelma boehmei
Theraphosidae
Cheiracanthium
Kukulcania hibernalis
Dysdera crocata
Avicularia avicularia
Cartilaginous fish including sharks, rays, and skates.
64 species
Carcharhinus longimanus
Otodus megalodon
Carcharhinus leucas
Somniosidae
Somniosus microcephalus
Triakis semifasciata
Cold-blooded vertebrates that live both in water and on land.
52 species
Ambystoma mexicanum
Anaxyrus baxteri
Ceratophrys ornata
Amphiuma
Ranoidea nasuta
Rhinella marina
Hard-shelled invertebrates including crabs, lobsters, and shrimp.
28 species
Majidae
Cherax destructor
Anomura (hermit-crab lineages; chiefly Paguroidea and Coenobitoidea)
Cancer borealis
Small crustaceans, big ocean jobs
Ligia
Intelligent mollusks including octopuses, squid, and cuttlefish.
11 species
Teuthida
Sepiida
Vampyroteuthis infernalis
Nautilus
Architeuthis dux
Hapalochlaena
Snails and slugs, mollusks with a single shell or none.
11 species
Conidae
Goniobranchus willani
Stylommatophora
Anentome helena
Gastropoda
Gastropoda
Two-shelled mollusks including clams, mussels, and oysters.
7 species
4 species
4 species
4 species
4 species
2 species
2 species
2 species
2 species
2 species
2 species
2 species
2 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
1 species
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