Name a living animal that moves on 2 feet and can't fly

Obscure answers that few players reach.

• Dzungarian Three-toed Jerboa
• Eastern short-eared rock-wallaby
• Five-toed pygmy jerboa
• Godman's rock-wallaby
• Great Basin collared lizard
• Heermann's kangaroo rat
• Heptner's five-toed jerboa
• Heptner's pygmy jerboa
• Herbert's rock-wallaby
• Hotson's jerboa
• Lesser fat-tailed jerboa
• Lozenge-marked dragon
• Macleay's dorcopsis
• Makandé squirrel galago
• Makira woodhen
• Moore's woolly lemur
• Mount Claro rock-wallaby
• Narrow-faced kangaroo rat
• Ningxia three-toed jerboa
• Northern nail-tail wallaby
• Northern three-toed jerboa
• Northern yellow-cheeked gibbon
• Peyrieras's woolly lemur
• Phyllis's dorcopsis
• Purple-necked rock-wallaby
• Qaidam three-toed jerboa
• Reticulate collared lizard
• San Quintin kangaroo rat
• Seri's tree-kangaroo
• Severtzov's jerboa
• Sierra los Cucapás collared lizard
• Small dorcopsis
• Spectacled hare-wallaby
• Syrian five-toed jerboa
• Thick-tailed pygmy jerboa
• Toussi jerboa
• Unadorned rock-wallaby
• White-striped dorcopsis
• Woodford's rail
• Zaisan three-toed jerboa
• Bemaraha woolly lemur1
• Betsileo woolly lemur1
• Bioko Allen's bushbaby1
• Black dorcopsis1
• Calaby's pademelon1
• Dulzura kangaroo rat1
• Dwarf fat-tailed jerboa1
• Eastern hoolock gibbon1
• Golden-crowned sifaka1
• Gray dorcopsis1
• Greater fat-tailed jerboa1
• Kawich Kangaroo Mouse1
• Lowlands tree-kangaroo1
• Milne-Edwards's sifaka1
• New Guinea flightless rail1
• Northern bettong1
• Ornate kangaroo rat1
• Phillips's kangaroo rat1
• Proserpine rock-wallaby1
• Roviana rail1
• Sambirano woolly lemur1
• San Joaquin kangaroo rat1
• Sonoran collared lizard1
• Southern white-cheeked gibbon1
• Southern woolly lemur1
• Thaler's jerboa1
• Thomas's pygmy jerboa1
• Ursine tree-kangaroo1
• Venerable collared lizard1
• Vinogradov's jerboa1
• Amboina sailfin lizard2
• Banner-tailed kangaroo rat2
• Bonneville kangaroo mouse2
• Bornean white-bearded gibbon2
• Cope's leopard lizard2
• Doria's tree-kangaroo2
• Golden-mantled tree-kangaroo2
• Gough Island moorhen2
• Grizzled tree-kangaroo2
• Kozlov's pygmy jerboa2
• Lichtenstein's jerboa2
• Mareeba rock-wallaby2
• Mohol bushbaby2
• Nelson's kangaroo rat2
• Pale pygmy jerboa2
• Panamint kangaroo rat2
• Perrier's sifaka2
• Pink-legged rail2
• Ramanantsoavana's woolly lemur2
• Rothschild's rock-wallaby2
• Small five-toed jerboa2
• Stephens's kangaroo rat2
• Von der Decken's sifaka2
• Western netted dragon2
• Zapata rail2
• Blanford's jerboa3
• Bobrinski's jerboa3
• Broad-breasted Bronze turkey3
• Cape York rock-wallaby3
• Chisel-toothed kangaroo rat3
• Comb-toed jerboa3
• Diademed sifaka3
• East Bornean grey gibbon3
• Oregon kangaroo mouse3
• Thomas's bushbaby3
• Western woolly lemur3
• Banded hare-wallaby4
• Brown dorcopsis4
• Brown's pademelon4
• Common collared lizard4
• Crowned sifaka4
• Dusky bushbaby4
• Gulf Coast kangaroo rat4
• Long-footed potoroo4
• San José Island kangaroo rat4
• Thick-tailed three-toed jerboa4
• Western hoolock gibbon4
• Williams's jerboa4
• Cao-vit gibbon5
• Casquehead lizard5
• Mongolian five-toed jerboa5
• Nabarlek5
• Nevada kangaroo mouse5
• Red-legged pademelon5
• Red-necked pademelon5
• Florida scrub lizard6
• Gabon bushbaby6
• Mitchell's hopping mouse6
• Short-eared rock-wallaby6
• Somali bushbaby6
• Broad-breasted White turkey7
• Burrowing bettong7
• East African springhare7
• Eastern bettong7
• Iranian jerboa7
• Merriam's kangaroo rat7
• Mountain pademelon7
• Ord's kangaroo rat7
• Rufous rat-kangaroo7
• Senegal bushbaby7
• Allied rock-wallaby8
• Eastern woolly lemur8
• Pale kangaroo mouse8
• Snoring rail8
• Brush-tailed rock-wallaby9
• Euphrates jerboa9
• Fawn hopping mouse9
• Four-toed jerboa9
• Gilbert's dragon9
• Northern hopping mouse9
• Pileated gibbon9
• Western grey gibbon9
• Andrews's three-toed jerboa10
• Ifola10
• Dusky hopping mouse11
• Gilbert's potoroo11
• Falkland steamer duck12
• Long-nosed potoroo12
• Ornate dragon12
• Bennett's tree-kangaroo13
• Greater Egyptian jerboa13
• Henderson crake13
• Matschie's tree-kangaroo13
• Baja California collared lizard14
• Parma wallaby14
• Balikun jerboa15
• Black-flanked rock-wallaby15
• Hare-wallaby16
• Invisible rail16
• Nail-tail wallaby16
• Rouen duck18
• Western whiptail18
• Perentie19
• Whiptail wallaby19
• Fat-tailed jerboa20
• Fuegian steamer duck20
• Wondiwoi tree-kangaroo22
• Black-striped wallaby23
• Dark kangaroo mouse23
• Lord Howe woodhen23
• Tenkile23
• Bridled nail-tail wallaby24
• Junin grebe25
• Common wallaroo26
• Kloss's gibbon27
• Monjon27
• Silky sifaka27
• Coquerel's sifaka28
• Whiptail lizard29
• Verreaux's sifaka30
• Baluchistan pygmy jerboa31
• Rufous hare-wallaby32
• Dusky pademelon33
• Lumholtz's tree-kangaroo33
• South African springhare33
• Texas kangaroo rat33
• Dingiso34
• Gobi jerboa34
• White-bellied pangolin34
• Chubut steamer duck35
• Three-toed jerboa35
• Black-collared lizard36
• Calayan rail38
• Western basilisk38
• Zebra-tailed lizard39
• Tasmanian pademelon40
• Goodfellow's tree-kangaroo42
• Titicaca grebe43
• Spiny-tailed iguana46
• California kangaroo rat51
• Giant coot51
• Campbell teal52
• Antilopine kangaroo53
• Brush-tailed penguin55
• Forest wallaby55
• Aldabra rail57
• Five-toed jerboa57
• Okinawa rail58
• Yellow-cheeked gibbon59
• Brush-tailed bettong62
• Aylesbury duck63
• Yellow-footed rock-wallaby63
• Leopard lizard65
• Müller's gibbon65
• Black wallaroo67
• Okarito kiwi78
• Tammar wallaby80
• Desert kangaroo rat84
• Six-lined racerunner87
• Crested dragon88
• Giant kangaroo rat96
• Great jerboa101
• Hainan gibbon101
• Snares penguin102
• Puna rhea105
• Western grey kangaroo106
• Western brush wallaby110
• Arabian jerboa117
• Southern brown kiwi124
• Silvery gibbon126
• Crested gibbon129
• Afghan five-toed jerboa132
• Auckland teal134
• White-cheeked gibbon135
• Erect-crested penguin137
• Agile kangaroo rat148
• Lesser Egyptian jerboa152
• Spinifex hopping mouse158
• Indri166
• Long-eared jerboa166
• Brown basilisk172
• Rat-kangaroo190
• Collared lizard197
• Common basilisk198
• Northern rockhopper penguin198
• Lar gibbon207
• Dwarf cassowary212
• Fiordland penguin233
• Woolly lemur237
• Desert iguana240
• Black crested gibbon261
• Swamp wallaby264
• Potoroo279
• Agile wallaby294
• Australian water dragon301
• Bettong325
• Guam rail327
• Magellanic penguin331
• Lesser rhea332
• Cornish chicken339
• Hoolock gibbon347
• African hammada jerboa377
• Tasmanian native hen414
• Red-necked wallaby448
• Pygmy jerboa457
• Somali ostrich489
• North Island brown kiwi519
• Hopping mouse525
• Banded penguin527
• Pademelon560
• Crested penguin578
• Ground pangolin614
• Little spotted kiwi647
• Sifaka663
• Northern cassowary670
• Siamang688
• Inaccessible Island rail692
• Agile gibbon703
• Galago897
• Great spotted kiwi995
• Kagu1.2K
• Weka1.3K
• Royal penguin1.5K
• Green basilisk1.7K
• Great penguin1.7K
• Springhare3.6K
• Takahē6K

Uncommon but recognisable answers.

• Eastern grey kangaroo211
• Greater rhea369
• Flightless cormorant493
• Wallaroo513
• Pekin duck523
• Silkie chicken593
• Yellow-eyed penguin712
• Humboldt penguin823
• Rock-wallaby891
• Indian Runner duck1.1K
• Southern cassowary1.1K
• Tree-kangaroo1.3K
• Chinstrap penguin1.8K
• Frilled lizard2K
• Gentoo penguin2.4K
• Kangaroo mouse2.4K
• Galápagos penguin2.7K
• Adélie penguin3.3K
• Red kangaroo3.9K
• Kangaroo rat4.2K
• Southern rockhopper penguin4.4K
• Common ostrich5.3K
• Little penguin7.1K
• Macaroni penguin8.6K
• Rhea11K
• African penguin12K
• Jerboa14K
• Pangolin14K
• Quokka14K
• Basilisk lizard15K
• King penguin17K
• Gibbon19K
• Kākāpō20K
• Wallaby30K
• Cassowary59K

Solid, well known answers.

• Emperor penguin62K
• Kiwi171K
• Emu255K
• Ostrich314K
• Kangaroo336K

The obvious answers most players give first.

• Penguin388K
• Human422K