This is a list of the mammal species recorded in Heard Island and McDonald Islands. There are approximately 29 mammal species in Heard Island and McDonald Islands.
The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature:
Infraorder: Cetacea (whales)
The infraorder 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 under water.
- Parvorder: Odontoceti
- Family: Delphinidae (marine dolphins)
- Genus: Globicephala
- Long-finned pilot whale, Globicephala melas LC
- Genus: Grampus
- Risso's dolphin, Grampus griseus
- Genus: Lagenorhynchus
- Hourglass dolphin, Lagenorhynchus cruciger
- Dusky dolphin, Lagenorhynchus obscurus
- Genus: Lissodelphis
- Southern right whale dolphin, Lissodelphis peronii
- Genus: Orcinus
- Orca, Orcinus orca DD
- Genus: Tursiops
- Bottlenose dolphin, Tursiops truncatus
- Family: Phocoenidae
- Genus: Phocoena
- Spectacled porpoise, Phocoena dioptrica LC
- Family: Physeteridae
- Genus: Physeter
- Sperm whale, Physeter macrocephalus
- Family: Ziphiidae
- Genus: Berardius
- Arnoux's beaked whale, Berardius arnuxii LC
- Genus: Hyperoodon
- Southern bottlenose whale, Hyperoodon planifrons
- Genus: Mesoplodon
- Gray's beaked whale, Mesoplodon grayi LC
- Hector's beaked whale, Mesoplodon hectori
- Layard's beaked whale or strap-toothed whale, Mesoplodon layardii LC
- Genus: Ziphius
- Cuvier's beaked whale or goose-beaked whale, Ziphius cavirostris
- Parvorder: Mysticeti
- Family: Balaenopteridae
- Genus: Balaenoptera
- Common minke whale, Balaenoptera acutorostrata
- Antarctic minke whale, Balaenoptera bonarensis
- Sei whale, Balaenoptera borealis. Listed as vulnerable under the EPBC Act.
- Blue whale, Balaenoptera musculus. Listed as endangered under the EPBC Act.
- Fin whale, Balaenoptera physalus. VU. Listed as vulnerable under the EPBC Act.
- Genus: Megaptera
- Humpback whale, Megaptera noveangliae. LC. Listed as vulnerable under the EPBC Act.
- Family: Balaenidae
- Genus: Eubalaena
- Southern right whale, Eubalaena australis. Listed as endangered under the EPBC Act.
Order: Carnivora (carnivorans)
There are over 260 species of carnivorans, the majority of which feed primarily on meat. They have a characteristic skull shape and dentition.
See also
Notes
References