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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.

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.

Orange-bellied Parrot

Orange-bellied Parrot

Neophema chrysogaster

The Orange-bellied Parrot (Neophema chrysogaster) is one of Australia’s mos···

Numbat

Numbat

Myrmecobius fasciatus

Mammal LC

The Numbat (Myrmecobius fasciatus) is an Australian endemic marsupial famous···

Silver Teal

Silver Teal

Spatula versicolor

The Silver Teal (Spatula versicolor), also known as the Versicolor Teal, is ···

Northern Cardinal

Northern Cardinal

Cardinalis cardinalis

The Northern Cardinal (Cardinalis cardinalis) is one of the most recognizabl···

Rattlesnake

Rattlesnake

Crotalus: rattlesnakes (often including Sistrurus: pygmy rattlesnakes)

Rattlesnakes are among the most iconic venomous snakes of the Americas, best···

Jewel Anemone

Jewel Anemone

Corynactis viridis

The Jewel Anemone, commonly referred to as Corynactis viridis, is a small se···

Jelly Blubber

Jelly Blubber

Catostylus mosaicus

The Australian Blubber Jellyfish (Catostylus mosaicus), sometimes casually c···

Irukandji Jellyfish

Irukandji Jellyfish

Carukia barnesi

Carukia barnesi is a tiny box jellyfish (class Cubozoa) widely discussed in ···

Green Anemone

Green Anemone

Cnidopus verater

The Giant Green Anemone (Cnidopus verater), often simply called the Green An···

Box Jellyfish

Box Jellyfish

Chironex fleckeri

Box jellyfish are members of the class Cubozoa, a group of cnidarians named ···

Bluebottle

Bluebottle

Physalia utriculus

The Bluebottle (Physalia utriculus), sometimes called the Indo-Pacific man o···

Ball Python

Ball Python

Python regius

The Ball Python, also called the Royal Python (Python regius), is a non-veno···

Copperhead

Copperhead

Agkistrodon contortrix

The Copperhead (Agkistrodon contortrix) is a common pit viper in parts of No···

Corn Snake

Corn Snake

Pantherophis guttatus

The Corn Snake (Pantherophis guttatus) is one of the best-known snakes in No···

Garter Snakes

Garter Snakes

Thamnophis

Garter snakes are among the most familiar and frequently encountered snakes ···

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···

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 (Vip···

Azure Kingfisher

Azure Kingfisher

Ceyx azureus

The Azure Kingfisher (Ceyx azureus) is a small but spectacularly coloured ki···

Australian King-Parrot

Australian King-Parrot

Alisterus scapularis

The Australian King‑Parrot (Alisterus scapularis) is one of the most famili···

Australasian Figbird

Australasian Figbird

Sphecotheres vieilloti

The Australasian Figbird (Sphecotheres vieilloti) is a conspicuous canopy bi···

Apostlebird

Apostlebird

Struthidea cinerea

The Apostlebird (Struthidea cinerea) is an Australian endemic best known for···

Adelie Penguin

Adelie Penguin

Pygoscelis adeliae

The Adelie Penguin (Pygoscelis adeliae) is one of the most iconic birds of A···

Yellow-footed Rock-wallaby

Yellow-footed Rock-wallaby

Petrogale xanthopus

Mammal LC

The yellow‑footed rock‑wallaby (Petrogale xanthopus) is one of Australia’···

Rakali (Australian Water-rat)

Rakali (Australian Water-rat)

Hydromys chrysogaster

Mammal LC

The water‑rat, widely known in Australia by the Indigenous name “rakali,”···

Marsupial Lion

Marsupial Lion

Thylacoleo carnifex

Mammal LC

Thylacoleo carnifex, commonly called the marsupial lion, was one of the most···

Tasmanian Devil

Tasmanian Devil

Sarcophilus harrisii

Mammal LC

The Tasmanian devil is an iconic carnivorous marsupial endemic to the island···

Swamp Wallaby

Swamp Wallaby

Wallabia bicolor

Mammal LC

The swamp wallaby is a common wallaby of eastern Australia’s forests and sc···

Sugar Glider

Sugar Glider

Petaurus breviceps

Mammal LC

The sugar glider is a small, nocturnal, highly social marsupial famous for g···

Striped Dolphin

Striped Dolphin

Stenella coeruleoalba

Cetacea LC

The striped dolphin is one of the most widespread and frequently encountered···

Squirrel Glider

Squirrel Glider

Petaurus norfolcensis

Mammal LC

The squirrel glider is a nocturnal marsupial of eastern Australian forests, ···