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Animals

Animals are classified from largest to smallest in the order: kingdom, phylum, class, order, family, genus, and species. The animal kingdom contains all animals, and the phylum is further divided into phylums such as Chordata (vertebrates) and Arthropoda (insects, crabs). The class includes mammals, birds, etc., and the order is Primates and Carnivora.

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About Animals

Animals by Scientific Class Names

The scientific names of animals are named and classified using the binomial nomenclature system of biology. This system is based on a series of hierarchical structures, from the broadest to the most specific, including kingdom, phylum, class, order, family, genus, and species. The following is the general structure of the scientific names of animals:

ClassnameExample
KingdomAnimaliaHomo sapiens、Canis lupus familiaris
PhylumChordataBalaenoptera musculus、Aves
ClassMammaliaPanthera tigris、whale
OrderPrimatesGorilla gorilla、Macaca mulatta
FamilyHominidaeHomo sapiens、Gorilla
GenusHomoHomo sapiens、Homo neanderthalensis
SpeciesHomo sapiensModern humans only

This classification method helps biologists clearly understand and study the relationship between species, and promotes various biological studies.

Animals Profiles

Browse species cards with scientific names, category labels, conservation status, and short summaries.

Orange-bellied Parrot

Orange-bellied Parrot

Neophema chrysogaster

The Orange-bellied Parrot (Neophema chrysogaster) is one of Australia’s most threatened birds and one of the few parrot···

Numbat

Numbat

Myrmecobius fasciatus

Mammal LC

The Numbat (Myrmecobius fasciatus) is an Australian endemic marsupial famous for being almost entirely termite-eating an···

Silver Teal

Silver Teal

Spatula versicolor

The Silver Teal (Spatula versicolor), also known as the Versicolor Teal, is a small dabbling duck widespread in South Am···

Northern Cardinal

Northern Cardinal

Cardinalis cardinalis

The Northern Cardinal (Cardinalis cardinalis) is one of the most recognizable songbirds in North America. Adult males ar···

Rattlesnake

Rattlesnake

Crotalus: rattlesnakes (often including Sistrurus: pygmy rattlesnakes)

Rattlesnakes are among the most iconic venomous snakes of the Americas, best known for the distinctive rattle at the end···

Jewel Anemone

Jewel Anemone

Corynactis viridis

The Jewel Anemone, commonly referred to as Corynactis viridis, is a small sea anemone famous for its bright colours and ···

Jelly Blubber

Jelly Blubber

Catostylus mosaicus

The Australian Blubber Jellyfish (Catostylus mosaicus), sometimes casually called “jelly blubber,” is a common large s···

Irukandji Jellyfish

Irukandji Jellyfish

Carukia barnesi

Carukia barnesi is a tiny box jellyfish (class Cubozoa) widely discussed in connection with Irukandji syndrome, a potent···

Green Anemone

Green Anemone

Cnidopus verater

The Giant Green Anemone (Cnidopus verater), often simply called the Green Anemone, is one of the most eye-catching anima···

Box Jellyfish

Box Jellyfish

Chironex fleckeri

Box jellyfish are members of the class Cubozoa, a group of cnidarians named for their cube-shaped bell. Box jellyfish is···

Bluebottle

Bluebottle

Physalia utriculus

The Bluebottle (Physalia utriculus), sometimes called the Indo-Pacific man o’ war, is one of the best-known marine stin···

Ball Python

Ball Python

Python regius

The Ball Python, also called the Royal Python (Python regius), is a non-venomous python native to West and Central Afric···

Copperhead

Copperhead

Agkistrodon contortrix

The Copperhead (Agkistrodon contortrix) is a common pit viper in parts of North America. It is best known for a coppery ···

Corn Snake

Corn Snake

Pantherophis guttatus

The Corn Snake (Pantherophis guttatus) is one of the best-known snakes in North America. Slender, adaptable and generall···

Garter Snakes

Garter Snakes

Thamnophis

Garter snakes are among the most familiar and frequently encountered snakes in North America. The name usually refers to···

Anacondas

Anacondas

Eunectes: anacondas (e.g. Eunectes murinus, E. notaeus, E. deschauenseei, E. beniensis)

Anacondas are iconic giant snakes of South America, placed in the boa family (Boidae) within the genus Eunectes. They ar···

Pit Vipers

Pit Vipers

Crotalinae: pit vipers (e.g. Trimeresurus spp., Bothrops spp., Crotalus spp.)

Pit vipers are a major and widely known lineage within the viper family (Viperidae), commonly treated as the subfamily C···

Azure Kingfisher

Azure Kingfisher

Ceyx azureus

The Azure Kingfisher (Ceyx azureus) is a small but spectacularly coloured kingfisher of northern and eastern Australia a···

Australian King-Parrot

Australian King-Parrot

Alisterus scapularis

The Australian King‑Parrot (Alisterus scapularis) is one of the most familiar native parrots of Australia’s east coast···

Australasian Figbird

Australasian Figbird

Sphecotheres vieilloti

The Australasian Figbird (Sphecotheres vieilloti) is a conspicuous canopy bird of northern and eastern Australia and par···

Apostlebird

Apostlebird

Struthidea cinerea

The Apostlebird (Struthidea cinerea) is an Australian endemic best known for its social life rather than bright colours.···

Adelie Penguin

Adelie Penguin

Pygoscelis adeliae

The Adelie Penguin (Pygoscelis adeliae) is one of the most iconic birds of Antarctica and one of the few penguin species···

Yellow-footed Rock-wallaby

Yellow-footed Rock-wallaby

Petrogale xanthopus

Mammal LC

The yellow‑footed rock‑wallaby (Petrogale xanthopus) is one of Australia’s most distinctive marsupials, famous for br···

Rakali (Australian Water-rat)

Rakali (Australian Water-rat)

Hydromys chrysogaster

Mammal LC

The water‑rat, widely known in Australia by the Indigenous name “rakali,” is a distinctive semi‑aquatic rodent that ···

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