This list is based on my global mammalwatching checklist, available here

As at February 3 2024

PLATYPUSES (ORNITHORHYNCHIDAE)
Platypus (Ornithorhynchus anatinus)
ECHIDNAS (TACHYGLOSSIDAE)
Short-beaked Echidna (Tachyglossus aculeatus)
Western Long-beaked Echidna (Zaglossus bruijnii)
DASYURES (DASYURIDAE)
Kaluta (Dasykaluta rosamondae)
Western Quoll (Dasyurus geoffroii)
Northern Quoll (D.hallucatus)
Spotted-tailed Quoll (D.maculatus)
Eastern Quoll (D.viverrinus)
Müller’s Three-striped Dasyure (Myoictis melas)
Dibbler (Parantechinus apicalis)
Sandstone Pseudantechinus (Pseudantechinus bilarni)
Fat-tailed Pseudantechinus (P.macdonnellensis)
Ningbing Pseudantechinus (P.ningbing) (?)
Woolley’s Pseudantechinus (P.woolleyae)
Tasmanian Devil (Sarcophilus harrisii)
Rusty Antechinus (Antechinus adustus)
Agile Antechinus (A.agilis)
Fawn Antechinus (A.bellus)
Yellow-footed Antechinus (A.flavipes)
Atherton Antechinus (A.godmani)
Mainland Dusky Antechinus (A.mimetes)
Swamp Antechinus (A.minimus)
Brown Antechinus (A.stuartii)
Subtropical Antechinus (A.subtropicus)
Black-tailed Dasyure (Murexia melanura)
Red-tailed Phascogale (Phascogale calura)
Northern Brush-tailed Phascogale (P.pirata)
Common Brush-tailed Phascogale (P.tapoatafa)
Long-tailed Planigale (Planigale ingrami)
Orange-headed Pilbara Planigale (P.kendricki)
Common Planigale (P.maculata)
Kultarr (Antechinomys laniger)
Pilbara Ningaui (Ningaui timealeyi)
Southern Ningaui (N.yvonneae)
Fat-tailed Dunnart (Sminthopsis crassicaudata)
Gray-bellied Dunnart (S.fuliginosa)
Gilbert’s Dunnart (S.gilberti)
White-footed Dunnart (S.leucopus)
Stripe-faced Dunnart (S.macroura)
Common Dunnart (S.murina)
Red-cheeked Dunnart (S.virginiae) (?)
Lesser Hairy-footed Dunnart (S.youngsoni) (?)
NUMBATS (MYRMECOBIIDAE)
Numbat (Myrmecobius fasciatus)
BANDICOOTS (PERAMELIDAE)
Common Spiny Bandicoot (Echymipera kalubu)
Long-nosed Spiny Bandicoot (E.rufescens)
Golden Bandicoot (Isoodon auratus)
Western Brown Bandicoot (I.fusciventer)
Northern Brown Bandicoot (I.macrourus)
Southern Brown Bandicoot (I.obesulus)
Eastern Barred Bandicoot (Perameles gunnii)
Long-nosed Bandicoot (P.nasuta)
Queensland Barred Bandicoot (P.pallescens)
Raffray’s Bandicoot (Peroryctes raffrayanus)
BILBIES (THYLACOMYIDAE)
Greater Bilby (Macrotis lagotis)
MUSKY RAT-KANGAROOS (HYPSIPRYMNODONTIDAE)
Musky Rat Kangaroo (Hypsiprymnodon moschatus)
KANGAROOS, WALLABIES AND ALLIES (MACROPODIDAE)
Bennett’s Tree Kangaroo (Dendrolagus bennettianus)
Grizzled Tree Kangaroo (D.inustus)
Lumholtz’s Tree Kangaroo (D.lumholtzi)
Vogelkop Tree Kangaroo (D.ursinus)
Allied Rock Wallaby (Petrogale assimilis)
Short-eared Rock Wallaby (P.brachyotis)
Monjon (P.burbidgei)
Cape York Rock Wallaby (P.coenensis)
Godman’s Rock Wallaby (P.godmani)
Herbert’s Rock Wallaby (P.herberti)
Unadorned Rock Wallaby (P.inornata)
Black-footed Rock Wallaby (P.lateralis)
Mareeba Rock Wallaby (P.mareeba)
Brush-tailed Rock Wallaby (P.penicillata)
Proserpine Rock Wallaby (P.persephone)
Purple-necked Rock Wallaby (P.purpureicollis)
Rothschild’s Rock Wallaby (P.rothschildi)
Sharman’s Rock Wallaby (P.sharmani)
Wilkins’s Rock Wallaby (P.wilkinsi)
Yellow-footed Rock Wallaby (P.xanthopus)
Rufous-bellied Pademelon (Thylogale billardierii)
Red-legged Pademelon (T.stigmatica)
Red-necked Pademelon (T.thetis)
Brown Forest Wallaby (Dorcopsis muelleri)
Spectacled Hare Wallaby (Lagorchestes conspicillatus)
Western Gray Kangaroo (Macropus fuliginosus)
Eastern Gray Kangaroo (M.giganteus)
Agile Wallaby (Notamacropus agilis)
Black-striped Wallaby (N.dorsalis)
Tammar Wallaby (N.eugenii)
Western Brush Wallaby (N.irma)
Parma Wallaby (N.parma)
Whip-tailed Wallaby (N.parryi)
Red-necked Wallaby (N.rufogriseus)
Bridled Nail-tailed Wallaby (Onychogalea frenata)
Northern Nail-tailed Wallaby (O.unguifera)
Antilopine Wallaroo (Osphranter antilopinus)
Black Wallaroo (O.bernardus)
Common Wallaroo (O.robustus)
Red Kangaroo (O.rufus)
Swamp Wallaby (Wallabia bicolor)
Quokka (Setonix brachyurus)
POTOROOS AND BETTONGS (POTOROIDAE)
Rufous Bettong (Aepyprymnus rufescens)
Eastern Bettong (Bettongia gaimardi)
Burrowing Bettong (B.lesueur)
Brush-tailed Bettong (B.penicillata)
Northern Bettong (B.tropica)
Gilbert’s Potoroo (Potorous gilbertii)
Long-nosed Potoroo (P.tridactylus)
FEATHERTAILS (ACROBATIDAE)
Broad-toed Feather-tailed Glider (Acrobates frontalis)
Narrow-toed Feather-tailed Glider (A.pygmaeus)
Feather-tailed Possum (Distoechurus pennatus)
GLIDERS, TRIOKS, AND ALLIES (PETAURIDAE)
Long-fingered Striped Possum (Dactylopsila palpator)
Torresian Striped Possum (D.trivirgata)
Leadbeater’s Possum (Gymnobelideus leadbeateri)
Savanna Glider (Petaurus ariel)
Yellow-bellied Glider (P.australis)
Sugar Glider (P.breviceps)
Mahogany Glider (P.gracilis)
Squirrel Glider (P.norfolcensis)
Krefft’s Glider (P.notatus)
New Guinea Glider (P.papuanus)
RINGTAIL POSSUMS (PSEUDOCHEIRIDAE)
Lemuroid Ring-tailed Possum (Hemibelideus lemuroides)
Central Greater Glider (Petauroides armillatus)
Northern Greater Glider (P.minor)
Southern Greater Glider (P.volans)
Western Ring-tailed Possum (Pseudocheirus occidentalis)
Eastern Ring-tailed Possum (P.peregrinus)
Lowland Ring-tailed Possum (Pseudochirulus canescens)
Daintree River Ring-tailed Possum (P.cinereus)
Herbert River Ring-tailed Possum (P.herbertensis)
Arfak Ring-tailed Possum (P.schlegelii)
D’Albertis’s Ring-tailed Possum (Pseudochirops albertisii)
Green Ring-tailed Possum (P.archeri)
Reclusive Ring-tailed Possum (P.coronatus)
Rock Ring-tailed Possum (P.dahlii)
HONEY POSSUMS (TARSIPEDIDAE)
Honey Possum (Tarsipes rostratus)
PYGMY POSSUMS (BURRAMYIDAE)
Mountain Pygmy Possum (Burramys parvus)
Long-tailed Pygmy Possum (Cercartetus caudatus)
Western Pygmy Possum (C.concinnus)
Little Pygmy Possum (C.lepidus)
Eastern Pygmy Possum (C.nana)
CUSCUSES AND BRUSHTAIL POSSUMS (PHALANGERIDAE)
Ground Cuscus (Phalanger gymnotis)
Northern Common Cuscus (P.orientalis)
Australian Spotted Cuscus (Spilocuscus nudicaudatus)
Waigeo Spotted Cuscus (S.papuensis)
Short-eared Brush-tailed Possum (Trichosurus caninus)
Mountain Brush-tailed Possum (T.cunninghami)
Coppery Brush-tailed Possum (T.johnstonii)
Common Brush-tailed Possum (T.vulpecula)
Scaly-tailed Possum (Wyulda squamicaudata)
KOALAS (PHASCOLARCTIDAE)
Koala (Phascolarctos cinereus)
WOMBATS (VOMBATIDAE)
Northern Hairy-nosed Wombat (Lasiorhinus krefftii)
Southern Hairy-nosed Wombat (L.latifrons)
Common Wombat (Vombatus ursinus)
DUGONGS (DUGONGIDAE)
Dugong (Dugong dugon)
GREAT APES (HOMINIDAE)
Human (Homo sapiens)
HARES AND RABBITS (LEPORIDAE)
European Hare (Lepus europaeus)
European Rabbit (Oryctolagus cuniculus)
SQUIRRELS (SCIURIDAE)
Northern Palm Squirrel (Funambulus pennantii)
OLD WORLD MICE AND RATS (MURIDAE)
Broad-headed Tree Mouse (Chiruromys lamia)
Brush-tailed Rabbit Rat (Conilurus penicillatus)
Common Water Rat (Hydromys chrysogaster)
Central Short-tailed Mouse (Leggadina forresti)
Long-footed Tree Mouse (Lorentzimys nouhuysii)
Australian Broad-toothed Rat (Mastacomys fuscus)
Grassland Mosaic-tailed Rat (Melomys burtoni)
Cape York Mosaic-tailed Rat (M.capensis)
Fawn-footed Mosaic-tailed Rat (M.cervinipes)
Black-tailed Mosaic-tailed Rat (M.rufescens)
Black-footed Tree Rat (Mesembriomys gouldii)
Golden-backed Tree Rat (M.macrurus)
Spinifex Hopping Mouse (Notomys alexis)
Mitchell’s Hopping Mouse (N.mitchellii)
Common Lowland Mosaic-tailed Rat (Paramelomys platyops)
Bruijn’s Brush Mouse (Pogonomelomys bruijnii)
Loria’s Tree Mouse (Pogonomys loriae)
Chestnut Tree Mouse (P.macrourus)
Australian Tree Mouse (P.mollipilosus)
Gray-bellied Tree Mouse (P.sylvestris)
Ash-gray Mouse (Pseudomys albocinereus)
Silky Mouse (P.apodemoides)
Plains Mouse (P.australis)
Bolam’s Mouse (P.bolami)
Western Pebble Mouse (P.chapmani)
Desert Mouse (P.desertor)
Australian Smoky Mouse (P.fumeus)
Eastern Chestnut Mouse (P.gracilicaudatus)
Sandy Inland Mouse (P.hermannsburgensis)
Central Pebble Mouse (P.johnsoni)
Western Chestnut Mouse (P.nanus)
New Holland Mouse (P.novaehollandiae)
Western Mouse (P.occidentalis)
Hastings River Mouse (P.oralis)
Eastern Pebble Mouse (P.patrius)
Heath Mouse (P.shortridgei)
White-tailed Giant Rat (Uromys caudimaculatus)
False Water Rat (Xeromys myoides)
Common Australian Rock Rat (Zyzomys argurus)
Arnhem Land Rock Rat (Z.maini)
Kimberley Rock Rat (Z.woodwardi)
House Mouse (Mus musculus)
Delicate Mouse (M.tenellus)
Australian Dusky Rat (Rattus colletti)
Pacific Rat (R.exulans)
Australian Bush Rat (R.fuscipes)
Cape York Rat (R.leucopus) (?)
Australian Swamp Rat (R.lutreola)
Large New Guinea Spiny Rat (R.praetor)
Roof Rat (R.rattus)
Canefield Rat (R.sordidus)
Australian Pale Field Rat (R.tunneyi)
Australian Long-haired Rat (R.villosissimus)
OLD WORLD FRUIT BATS (PTEROPODIDAE)
New Guinea Naked-backed Fruit Bat (Dobsonia magna)
Lesser Naked-backed Fruit Bat (D.minor)
Moluccan Naked-backed Fruit Bat (D.moluccensis)
Lesser Long-tongued Blossom Bat (Macroglossus minimus)
Southern Blossom Bat (Syconycteris australis)
Broad-striped Tube-nosed Fruit Bat (Nyctimene aello)
Common Tube-nosed Fruit Bat (N.albiventer)
Round-eared Tube-nosed Fruit Bat (N.cyclotis)
Queensland Tube-nosed Fruit Bat (N.robinsoni)
Unstriped Tube-nosed Fruit Bat (Paranyctimene raptor)
Black Flying Fox (Pteropus alecto)
Spectacled Flying Fox (P.conspicillatus)
Big-eared Flying Fox (P.macrotis)
Great Flying Fox (P.neohibernicus)
Ornate Flying Fox (P.ornatus)
Gray-headed Flying Fox (P.poliocephalus)
Little Red Flying Fox (P.scapulatus)
Geoffroy’s Rousette (Rousettus amplexicaudatus)
OLD WORLD LEAF-NOSED BATS (HIPPOSIDERIDAE)
Temminck’s Trident Bat (Aselliscus tricuspidatus)
Common Dusky Leaf-nosed Bat (Hipposideros ater)
Fawn-colored Leaf-nosed Bat (H.cervinus)
Diadem Leaf-nosed Bat (H.diadema)
Arnhem Leaf-nosed Bat (H.inornatus)
Maggie Taylor’s Leaf-nosed Bat (H.maggietaylorae)
Biak Leaf-nosed Bat (H.papua)
Semon’s Leaf-nosed Bat (H.semoni)
FALSE VAMPIRE BATS (MEGADERMATIDAE)
Ghost False-vampire (Macroderma gigas)
HORSESHOE BATS (RHINOLOPHIDAE)
Queensland Horseshoe Bat (Rhinolophus achilles)
New Guinea Broad-eared Horseshoe Bat (R.euryotis)
Eastern Horseshoe Bat (R.megaphyllus)
TRIDENT BATS (RHINONYCTERIDAE)
Orange Diamond-faced Bat (Rhinonicteris aurantia)
SHEATH-TAILED BATS (EMBALLONURIDAE)
Raffray’s Sheath-tailed Bat (Emballonura raffrayana)
Dark Sheath-tailed Bat (Mosia nigrescens)
Yellow-bellied Sheath-tailed Bat (Saccolaimus flaviventris)
Coastal Sheath-tailed Bat (Taphozous australis)
Common Sheath-tailed Bat (T.georgianus)
Hill’s Sheath-tailed Bat (T.hilli)
Troughton’s Sheath-tailed Bat (T.troughtoni)
SLIT-FACED BATS (NYCTERIDAE)
Javan Slit-faced Bat (Nycteris javanica)
NEW ZEALAND SHORT-TAILED BATS (MYSTACINIDAE)
Lesser New Zealand Short-tailed Bat (Mystacina tuberculata)
BENT-WINGED BATS (MINIOPTERIDAE)
Little Long-fingered Bat (Miniopterus australis)
Small Melanesian Long-fingered Bat (M.macrocneme)
Australian Long-fingered Bat (M.orianae)
Schreibers’s Long-fingered Bat (M.schreibersii)
FREE-TAILED BATS (MOLOSSIDAE)
White-striped Free-tailed Bat (Austronomus australis)
East Coast Free-tailed Bat (Micronomus norfolkensis)
Greater Northern Free-tailed Bat (Mops jobensis)
Lumsden’s Free-tailed Bat (Ozimops lumsdenae)
Inland Free-tailed Bat (O.petersi)
Southern Free-tailed Bat (O.planiceps)
Ride’s Free-tailed Bat (O.ridei)
EVENING BATS (VESPERTILIONIDAE)
Fly River Woolly Bat (Kerivoula muscina)
Golden-tipped Bat (Phoniscus papuensis)
Flores Tube-nosed Bat (Murina florium)
Southern Myotis (Myotis macropus)
Maluku Myotis (M.moluccarum)
Inland Broad-nosed Bat (Scotorepens balstoni)
Little Broad-nosed Bat (S.greyii)
Northern Broad-nosed Bat (S.sanborni)
Northern Pipistrelle (Pipistrellus westralis)
Large-eared Pied Bat (Chalinolobus dwyeri)
Gould’s Wattled Bat (C.gouldii)
Chocolate Wattled Bat (C.morio)
Hoary Wattled Bat (C.nigrogriseus) (?)
Little Pied Bat (C.picatus)
New Zealand Long-tailed Bat (C.tuberculatus) (?)
Eastern False Pipistrelle (Falsistrellus tasmaniensis)
Northern Long-eared Bat (Nyctophilus arnhemensis)
Eastern Long-eared Bat (N.bifax)
Lesser Long-eared Bat (N.geoffroyi)
Gould’s Long-eared Bat (N.gouldi)
Mount Missim Long-eared Bat (N.shirleyae) (?)
Pygmy Long-eared Bat (N.walkeri)
Northern Cave Bat (Vespadelus caurinus)
Large Forest Bat (V.darlingtoni)
Finlayson’s Cave Bat (V.finlaysoni)
Eastern Forest Bat (V.pumilus)
Southern Forest Bat (V.regulus)
Eastern Cave Bat (V.troughtoni)
Little Forest Bat (V.vulturnus)
EARED SEALS (OTARIIDAE)
New Zealand Fur Seal (Arctocephalus forsteri)
Afro-Australian Fur Seal (A.pusillus)
Australian Sea Lion (Neophoca cinerea)
New Zealand Sea Lion (Phocarctos hookeri)
EARLESS SEALS (PHOCIDAE)
Southern Elephant Seal (Mirounga leonina)
CANIDS (CANIDAE)
Domestic Dog (Canis familiaris)
Red Fox (Vulpes vulpes)
FELIDS (FELIDAE)
Domestic Cat (Felis catus)
EQUINES (EQUIDAE)
Domestic Ass (Equus asinus)
Domestic Horse (E.caballus)
BOVIDS (BOVIDAE)
Domestic Goat (Capra hircus)
Domestic Cattle (Bos taurus)
Water Buffalo (Bubalus bubalis)
DEER (CERVIDAE)
Chital (Axis axis)
Hog Deer (A.porcinus)
Western Red Deer (Cervus elaphus)
Javan Deer (Rusa timorensis)
SUIDS (SUIDAE)
Domestic Pig (Sus domesticus)
CAMELIDS (CAMELIDAE)
Dromedary Camel (Camelus dromedarius)
BOWHEAD AND RIGHT WHALES (BALAENIDAE)
Southern Right Whale (Eubalaena australis)
RORQUALS (BALAENOPTERIDAE)
Common Minke Whale (Balaenoptera acutorostrata)
Blue Whale (B.musculus)
Humpback Whale (Megaptera novaeangliae)
OCEANIC DOLPHINS (DELPHINIDAE)
Common Dolphin (Delphinus delphis)
Australian Humpback Dolphin (Sousa sahulensis)
Pantropical Spotted Dolphin (Stenella attenuata)
Spinner Dolphin (S.longirostris)
Indo-Pacific Bottlenose Dolphin (Tursiops aduncus)
Common Bottlenose Dolphin (T.truncatus)
Pygmy Killer Whale (Feresa attenuata)
Short-finned Pilot Whale (Globicephala macrorhynchus)
Risso’s Dolphin (Grampus griseus)
Australian Snubfin Dolphin (Orcaella heinsohni)
Melon-headed Whale (Peponocephala electra)
False Killer Whale (Pseudorca crassidens)
Killer Whale (Orcinus orca)
Hector’s Dolphin (Cephalorhynchus hectori)
Dusky Dolphin (Sagmatias obscurus)
SPERM WHALES (PHYSETERIDAE)
Sperm Whale (Physeter macrocephalus)

320 Species