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Over 70% of mammal species are in the orders Rodentia, Chiroptera, and Eulipotyphla. Mammalia is a class of animal within the phylum Chordata. Mammal classification has been through several iterations since Carl Linnaeus initially defined the class.
There are currently 1,258 genera, 161 families, 27 orders, and around 5,937 recognized living species of mammal. [1] Mammalian taxonomy is in constant flux as many new species are described and recategorized within their respective genera and families.
6 Οκτ 2022 · The most notable mammal characteristics include having hair or fur, having live births, and feeding their young milk. What animals are Mammals? There are nearly 6,500 publicly recognized mammal species with more being discovered all the time. Popular mammal examples include cats, dogs, horses, elephants, whales, and humans. Are whales mammals? Yes!
The names are organized in a hierarchy that includes Order, Suborder, Family, Subfamily, Genus, Species and Subspecies. Records include the following fields: Scientific name; Author's name and year described ; Original publication citation ; Common name ; Type Species ; Type Locality ; Distribution ; Comments ; Status ; Synonyms
Below you will find the 20 orders of mammals as well as a list of the animals that belong in each order. Each animal will have a link to the order page in which that animal is categorized.
Most mammals, including the six most species-rich orders, belong to the placental group. The three largest orders in numbers of species are Rodentia: mice, rats, porcupines, beavers, capybaras, and other gnawing mammals; Chiroptera: bats; and Eulipotyphla: shrews, moles, and solenodons.
There are around 5000 species of mammal. The list below represents the most commonly known mammals grouped both alphabetically and by classification group. Click on a mammal for facts about that mammal. Carnivores. Rodents. Primates.