List of mammals of Bermuda
Encyclopedia
This is a list of the mammal species recorded in Bermuda. There are 8 mammal species in Bermuda
, of which 0 are critically endangered, 1 is endangered, 1 is vulnerable, and 0 are near-threatened.
The following tags are used to highlight each species' conservation status as assessed by the IUCN
:
Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of Near Threatened and Least Concern categories:
The bats' most distinguishing feature is that their forelimbs are developed as wings, making them the only mammals in the world naturally capable of flight. Bat species account for about 20% of all mammals.
Order: Cetacea
----
The order Cetacea includes whale
s, dolphin
s and porpoise
s. 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.
Bermuda
Bermuda is a British overseas territory in the North Atlantic Ocean. Located off the east coast of the United States, its nearest landmass is Cape Hatteras, North Carolina, about to the west-northwest. It is about south of Halifax, Nova Scotia, Canada, and northeast of Miami, Florida...
, of which 0 are critically endangered, 1 is endangered, 1 is vulnerable, and 0 are near-threatened.
The following tags are used to highlight each species' conservation status as assessed by the IUCN
World Conservation Union
The International Union for Conservation of Nature and Natural Resources is an international organization dedicated to finding "pragmatic solutions to our most pressing environment and development challenges." The organization publishes the IUCN Red List, compiling information from a network of...
:
EX | Extinct | No reasonable doubt that the last individual has died. |
EW | Extinct in the wild | Known only to survive in captivity or as a naturalized populations well outside its previous range. |
CR | Critically Endangered | The species is in imminent risk of extinction in the wild. |
EN | Endangered | The species is facing an extremely high risk of extinction in the wild. |
VU | Vulnerable | The species is facing a high risk of extinction in the wild. |
NT | Near Threatened | The species does not meet any of the criteria that would categorise it as risking extinction but it is likely to do so in the future. |
LC | Least Concern | There are no current identifiable risks to the species. |
DD | Data Deficient | There is inadequate information to make an assessment of the risks to this species. |
Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of Near Threatened and Least Concern categories:
LR/cd | Lower Risk/conservation dependent | Species which were the focus of conservation programmes and may have moved into a higher risk category if that programme was discontinued. |
LR/nt | Lower Risk/near threatened | Species which are close to being classified as Vulnerable but are not the subject of conservation programmes. |
LR/lc | Lower Risk/least concern | Species for which there are no identifiable risks. |
Order: Chiroptera (bats)
----The bats' most distinguishing feature is that their forelimbs are developed as wings, making them the only mammals in the world naturally capable of flight. Bat species account for about 20% of all mammals.
- Family: Vespertilionidae
- Subfamily: Myotinae
- Genus: Lasionycteris
- Silver-haired batSilver-Haired BatThe Silver-haired Bat is a species of vesper bat in the family Vespertilionidae and the only member of the genus Lasionycteris.- Habitat :...
Lasionycteris noctivagans LR/lc
- Silver-haired bat
- Genus: Lasionycteris
- Subfamily: VespertilioninaeVespertilioninaeVespertilioninae is a subfamily of Vesper Bats from the family Vespertilionidae.-Classification:Subfamily Vespertilioninae*Tribe Eptesicini**Genus Arielulus***Collared Pipistrelle, Arielulus aureocollaris...
- Genus: LasiurusLasiurusLasiurus is the genus comprising hairy-tailed bats. The name Lasiurus is derived from the Greek lasios and oura . It contains some of the most attractive bats in the whole continent of North America including such species as the red bat, L. borealis, and the hoary bat, L. cinereus...
- Eastern Red BatEastern Red BatThe Eastern Red Bat is a species of bat from the family Vespertilionidae. See also the Desert red bat , a related species....
Lasiurus borealis LR/lc - Hoary batHoary batThe hoary bat is a species of bat in the vesper bat family, Vespertilionidae. It occurs throughout most of North America and much of South America, with disjunct populations in the Galapagos and Hawaiian Islands...
Lasiurus cinereus LR/lc
- Eastern Red Bat
- Genus: Lasiurus
- Subfamily: Myotinae
Order: CetaceaCetaceaThe order Cetacea includes the marine mammals commonly known as whales, dolphins, and porpoises. Cetus is Latin and is used in biological names to mean "whale"; its original meaning, "large sea animal", was more general. It comes from Ancient Greek , meaning "whale" or "any huge fish or sea...
(whales)
----The order Cetacea includes whale
Whale
Whale is the common name for various marine mammals of the order Cetacea. The term whale sometimes refers to all cetaceans, but more often it excludes dolphins and porpoises, which belong to suborder Odontoceti . This suborder also includes the sperm whale, killer whale, pilot whale, and beluga...
s, dolphin
Dolphin
Dolphins are marine mammals that are closely related to whales and porpoises. There are almost forty species of dolphin in 17 genera. They vary in size from and , up to and . They are found worldwide, mostly in the shallower seas of the continental shelves, and are carnivores, mostly eating...
s and porpoise
Porpoise
Porpoises are small cetaceans of the family Phocoenidae; they are related to whales and dolphins. They are distinct from dolphins, although the word "porpoise" has been used to refer to any small dolphin, especially by sailors and fishermen...
s. They are the mammals most fully adapted to aquatic
Aquatic adaptation
Several animal groups have undergone aquatic adaptation, going from being purely terrestrial animals to living at least part of the time in water. The adaptations in early speciation tend to develop as the animal ventures into water in order to find available food. As successive generations spend...
life with a spindle-shaped nearly hairless body, protected by a thick layer of blubber, and forelimbs and tail modified to provide propulsion underwater.
- Suborder: Mysticeti
- Family: BalaenidaeBalaenidaeBalaenidae is a family of mysticete whales that contains two living genera. Commonly called the right whales as it contains mainly right whale species...
- Genus: Eubalaena
- North Atlantic Right WhaleNorth Atlantic Right WhaleThe North Atlantic right whale which means "good, or true, whale of the ice") is a baleen whale, one of three right whale species belonging to the genus Eubalaena, formerly classified as a single species. With only 400 in existence, North Atlantic right whales are among the most endangered whales...
Eubalaena glacialis EN
- North Atlantic Right Whale
- Genus: Eubalaena
- Family: Balaenopteridae
- Subfamily: Megapterinae
- Genus: Megaptera
- Humpback WhaleHumpback WhaleThe humpback whale is a species of baleen whale. One of the larger rorqual species, adults range in length from and weigh approximately . The humpback has a distinctive body shape, with unusually long pectoral fins and a knobbly head. It is an acrobatic animal, often breaching and slapping the...
Megaptera novaeangliae VU
- Humpback Whale
- Genus: Megaptera
- Subfamily: Megapterinae
- Family: Balaenidae
- Suborder: Odontoceti
- Superfamily: Platanistoidea
- Family: Delphinidae (marine dolphins)
- Genus: Lagenodelphis
- Fraser's DolphinFraser's DolphinFraser's Dolphin or Sarawak Dolphin is a cetacean in the family Delphinidae found in deep waters in the Pacific Ocean and to a lesser extent in the Indian and Atlantic Oceans.-Taxonomy:...
Lagenodelphis hosei DD
- Fraser's Dolphin
- Genus: Grampus
- Risso's DolphinRisso's DolphinRisso's dolphin is the only species of dolphin in the genus Grampus.-Taxonomy:Risso's dolphin is named after Antoine Risso, whose description formed the basis of the first public description of the animal, by Georges Cuvier, in 1812...
Grampus griseus DD
- Risso's Dolphin
- Genus: Globicephala
- Pilot whalePilot whalePilot whales are cetaceans belonging to the genus Globicephala. There are two extant species, the long-finned pilot whale and the short-finned pilot whale . The two are not readily distinguished at sea and analysis of the skulls is the best way to tell the difference between them...
Globicephala macrorhynchus LR/cd
- Pilot whale
- Genus: Lagenodelphis
- Family: Delphinidae (marine dolphins)
- Superfamily: Platanistoidea
See also
- List of chordate orders
- List of regional mammals lists
- List of prehistoric mammals
- Mammal classificationMammal classificationMammalia is a class of animal within the Phylum Chordata. Mammal classification has been through several iterations since Carolus Linnaeus initially defined the class. Many earlier ideas have been completely abandoned by modern taxonomists, among these are the idea that bats are related to birds...
- New mammal species