List of mammals of the Balearic Islands


All three land mammal species once endemic to the Balearic Islands, Spain are currently extinct, while those presently found on the archipelago have been introduced voluntarily or accidentally by humans in colonization waves beginning in the Neolithic.
The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature.
ExtinctNo reasonable doubt that the last individual has died.
Extinct in the wildKnown only to survive in captivity or as a naturalised population well outside its previous range.
Critically endangeredThe species is in imminent risk of extinction in the wild.
EndangeredThe species is facing an extremely high risk of extinction in the wild.
VulnerableThe species is facing a high risk of extinction in the wild.
Near threatenedThe species does not meet any of the criteria that would categorise it as risking extinction but it is likely to in the future.
Least concernThere are no current identifiable risks to the species.
Data deficientThere is inadequate information to make an assessment of the risks to this species.

Subclass: [Theria]

Infraclass: [Eutheria]

Order: [Rodent]ia (rodents)

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Rodents make up the largest order of mammals, with over 40% of mammalian species. They have two incisors in the upper and lower jaw which grow continually and must be kept short by gnawing. Most rodents are small though the capybara can weigh up to.
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The lagomorphs comprise two families, Leporidae, and Ochotonidae. Though they can resemble rodents, and were classified as a superfamily in that order until the early 20th century, they have since been considered a separate order. They differ from rodents in a number of physical characteristics, such as having four incisors in the upper jaw rather than two.
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The order Erinaceomorpha contains a single family, Erinaceidae, which comprise the hedgehogs and gymnures. The hedgehogs are easily recognised by their spines while gymnures look more like large rats.
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The "shrew-forms" are insectivorous mammals. The shrews and solenodons closely resemble mice while the moles are stout bodied burrowers.
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The bats' most distinguishing feature is that their forelimbs are developed as wings, making them the only mammals capable of flight. Bat species account for about 20% of all mammals.
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and calf
and calf
The order Cetacea includes whales, dolphins and porpoises. They are the mammals most fully adapted to aquatic life with a spindle-shaped nearly hairless body, protected by a thick layer of blubber, and forelimbs and tail modified to provide propulsion underwater.
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There are over 260 species of carnivorans, the majority of which feed primarily on meat. They have a characteristic skull shape and dentition.