Genus.species Common name Mass. g DMI.g/d FMI.g/d Taxon Habitat Diet Pipistrellus pipistrellus Pipistrelle 11140 20821 27485 Ch ND I Plecotus auritus Brown long-eared bat 18476 17533 17258 Ch ND I Myotis lucifugus Little brown bat 9.00 21916 31138 Ch ND I Gerbil/us henleyi Northern pygmy gerbil 45901 20821 26299 Ro D G Tarsipes rostratus Honey possum 33117 42036 42248 Tr ND N Anoura caudifer Flower-visiting bat 45057 45352 45151 Ch ND N Macrotus califomicus Big-eared bat 13.0 42005 17593 Ch D I Peromyscus crinitus Cactus mouse 45029 29618 28338 Ro D 0 Mus domesticus Wild house mouse 44941 13575 45056 Ro D 0 Cleithrionomys rutilus Bank vole 16.0 27881 45063 Ro ND H Sminthopsis crassicaudata Narrow-footred marsupial mouse 45093 24532 44937 Da ND I Perognathus formosus Long-tailed pocket mouse 45186 24504 34001 Ro D G Peromyscus manicu/atus Deer mouse 45186 29646 45180 Ro D 0 Peromyscus leucopus White-footed deer mouse 44976 35096 45536 Ro ND 0 Microtus aNalis Meadow mouse 20.0 15858 44946 Ro ND 0 Eremitalpa namibensis Namib Desert golden mole 45127 0.67 44959 In D I Eptesicus fuscus Big brown bat 45158 12086 45114 Ch ND I Gerbil/us allenbyi Allenby's gerbil 45160 45232 11355 Ro D G Cleithrionomys glareolus Bank vole 45039 29434 45133 Ro ND H Microtus agrestis Field vole 45164 28672 45100 Ro ND H Gerbillus pyramidum Greater Egyptian gerbil 45169 24504 34366 Ro D G Pseudomys albocinereus Australian native mouse 32.6 16163 45182 Ro ND 0 Antechinus stuartii Brown antechinus 33.0 22737 14.0 Da ND I Phascogale calura Wambenger 33.5 24898 44997 Da ND c Dipodomys merriami Merriam's kangaroo rat 34.3 29983 45172 Ro D G Microtus pennsylvanicus Meadow vole 36.9 45057 34.9 Ro ND H Acomys cahirinus Common spiny mouse 38.3 25628 45088 Ro D 0 Sekeetamys calurus Bushy-tailed jird 41.2 41699 30195 Ro D 0 Microgale dobsoni Shrew-tenrec 42.6 45264 45058 In ND I Microgale talazaci Shrew-tenrec 42.8 20515 45148 In ND I Acomys russatus Golden spiny mouse 45.0 15036 45117 Ro D 0 Lemmus trimucronatus Brown lemming 55.2 44946 60.9 Ro ND H Dipodomys microps Chisel-toothed kangaroo rat 57.1 45022 45187 Ro D 0 Praomys natalensis Multi-mammate mouse 57.3 43617 45004 Ro ND 0 Antechinus swainsonii Broad-footed marsupial mouse 62.6 44965 45009 Da ND I Meriones crassus Jird 69.2 31107 44652 Ro D G Phyllostomus hastatus Spear-nosed bat 80.8 29403 45130 Ch ND I ANicola terrestris Water vole 85.8 45180 36.0 Ro ND H Ammospermophilus leucurus Antelope ground squirrel 87.0 47270 45096 Ro D 0 Tamias striatus Eastern chipmunk 96.3 44967 31.9 Ro ND 0 Thomomys bottae Betta's pocket gopher 104 13.0 39.5 Ro ND H Petaurus breviceps Sugar glider 124 44997 38.5 Pt ND 0 Gymnobelideus leadbeateri Leadbeater's possum 125 44942 50.3 Pt ND 0 Psammomys obesus Fat sand rat 170 45062 50.1 Ro D H Spermophilus saturatus Golden-mantled ground squirrel 214 45099 68.5 Ro ND H Isoodon auratus Golden bandicoot 333 45036 63.6 Pe ND 0 Spermophilus parryi Arctic ground squirrel 630 58.4 182 Ro ND 0 Bassariscus astutus Ring-tailed cat 752 44954 93.7 Ca D c Potorous tridactylus Long-nosed potoroo 825 51.7 157 Ma ND H Vulpes cana Blanford's fox 972 38.2 127 Ca D c Petauroides volans Greater glider 995 52.0 158 Pt ND H Pseudocheirus peregrinus Ring-tail possum 1000 61.5 186 Pt ND H Bettongia penicillata Short-nosed rat kangaroo 1100 59.3 180 Ma ND H Isoodon obesulus Short-nosed brown bandicoot 1230 46 .0 144 Pe ND 0 Vulpes macrotis Kit fox 1480 70.2 234 Ca D c Lepus califomicus Black-tailed jackrabbit 1800 130 394 La D H Setonix brachyurus Quokka 1900 47.7 144 Ma ND H Vulpes velox Swift fox 2100 106 353 Ca ND c Aepyrpimnus rufescens Rufous rat kangaroo 2860 124 376 Ma ND H Tachyglosssus aculeatus Echidna 2860 46.8 142 Ta ND I Marmota flaviventris Yellow-bellied marmot 3190 243 736 Ro ND H Bradypus variegatus Three-toed sloth 4150 54.5 165 Xe ND H Macropus eugenii Tammar wallaby 4380 100 303 Ma ND H Thylogale billiardieri Red-bellied wallaby 5980 142 429 Ma ND H Aloutta palliata Mantled howler monkey 7330 258 782 Pr D H Phascolarctos cinereus Koala 7520 171 518 Ph ND H Proteles cristatus Aardwo lf 8540 98.9 300 Ca D I Petrogale xanthopus Rock wallaby 8900 192 582 Ma ND H Lyacon pictus African wild dog 25170 911 3036 Ca D c Arctocephalus gazella Antarctic fur seal 34600 1230 4501 Pi M c Canis lupus Timber wolf 37300 1054 3512 Ca ND c Arctocephalus galapagoensis Galapagos fur seal 37400 256 935 Pi M c Odocoileus hemionus Mule deer 39100 1565 4737 Ar ND H Antidorcas marsupialis Springbok 43300 2og5 6342 Ar D H Macropus giganteus Eastern grey kangaroo 44500 754 2282 Ma ND H Callorflinus ursinus Northern fur seal 51100 1930 7065 Pi M c Zalophus califomianus California sea lion 78000 2064 7554 Pi M c Neophoca cinerea Australian sea lion 83500 2112 7730 Pi M c Phoca vitulina Common seal 99000 2807 10274 Pi M c Archilochus alexandri Black-chinned hummingbird 45110 29952 27211 Ap TeF N Calypte anna Anna's hummingbird 45050 36161 17015 Ap cs N Thalurania colombica Crowned woodnymph 45173 13547 44936 Ap TF N Auriparus flaviceps Verdin 45083 24473 45051 Pa D I Chalybura urochrysia Bronze-tai ed plumeleteer 44964 22706 45031 Ap TF N Malurus cyaneus Superb blue wren 44993 32874 27881 Pa TeF I Lampomis clemenciae Blue-throated hummingbird 45146 45235 45128 Ap TeF N Zosterops lateralis Grey-breasted silvereye 45055 11841 45165 Pa EF F Parus ater Coal tit 45055 23043 35977 Pa CF I Nectarinia violacea Orange-breasted sunbird 45055 41730 45094 Pa FY N Acanthomynchus tenuirostris Eastern spinebill 45116 11383 44940 Pa TeF N Troglodytes aedon House wren 45087 13940 44967 Pa TeF I Parus cristatus Crested tit 44937 46054 30834 Pa CF I Panis montanus Willow tit 45027 16469 15523 Pa CF I Parus caeruleus Blue tit 45057 20515 45148 Pa CF I Eremiomis carleri Spinifexbird 12.0 31444 24685 Pa D I Panis cinctus Siberian tit 45150 31444 23955 Pa CF I Ficedula hypoleuca Pied flycatcher 45059 24167 44937 Pa ow I Riparia riparia Sand martin 44999 19815 45151 Pa TM I Muscicapa striata Pacific swallow 45030 32540 27607 Pa TeF I Hirundo tahitica Spotted flycatcher 45030 22341 45179 Pa TF I Phylidonyris pyrrhoptera Crescent honeyeater 45091 27120 44977 Pa TeF N Ficedula albicollis Collared flycatcher 45184 13606 44970 Pa TeF I Phylidonyris novaehollandiae New Holland honeyeater 45002 31138 45097 Pa TeF N Parus major Great tit 18.0 35217 45128 Pa TeF 0 Erithacus rubecula Robin 45125 35125 12.0 Pa TeF I Passerculus sandwichensis Savannah sparrow 45125 27150 45186 Pa SM 0 Delichon urbica House martin 19.0 15797 45029 Pa TM I Junco phaeonotus Yellow-eyed junco 45065 46508 45062 Pa TM 0 Junco hyemalis Dark-eyed junco 45096 17288 44943 Pa TM 0 Tachycineata bicolor Tree swallow 44977 45088 35.2 Pa TM I Hirundo rustica Barn swallow 45036 11810 44942 Pa TM I Prunella modularis Dunnocky 44978 28581 45060 Pa TeF I Phainopepla nitens Phainopepla 45129 23863 45124 Pa D 0 Connobates leucophaeus White-throated treecreeper 45130 19085 45120 Pa TeF I Oenanthe oenanthe Northern wheatear 45009 45143 45031 Pa TM I Pyrrhula pyrrhula Bullfinch 44951 44317 26054 Pa TeF G Philetairus socius Sociable weaver 45071 17593 45179 Pa D 0 Sialia mexicana Western bluebird 45043 46874 16.0 Pa TeF I Melopsittacus undulatus Budgerigar 45196 44652 44970 Ps D 0 Mirafra erythrochlamys Dune lark 45074 21641 45030 Pa D 0 Merops viridas Blue-throated bee-eater 34.3 27120 45030 Co TF I Oceanites oceanus Wilson's storm-petrel 42.3 12966 45195 Pr M c Oceanodroma leucomoa Leach's storm-petrel 45.9 46935 45103 Pr M c Mimus polyglottos Mockingbird 47.6 23590 27.0 Pr DF 0 Progne subis Purple martin 49.0 45086 45043 Pa OF I Actitis hypoleucos Common sandpiper 51.6 44935 33.0 Ch M c Calidris alba Sander1ing 52.0 25781 45169 Ch M c Neophema petrophila Rock parrot 62.8 21002 45130 Ps D 0 Cinelus cinelus Dipper 63.7 45179 33.0 Pa TM I Charadrius hiaticula Ringed plover 74.8 45095 68.2 Ch M c Ceryle rudis Pied kingfisher 76.0 45090 45.6 Co TF c Stumus vulgaris Star1ing 78.7 44976 60.0 Pa OF 0 Aethia pusilla Least auklet 80.3 45098 79.0 Ch M c Melanerpes formicivorous Acom woodpecker 82.0 45182 43.5 Pi ow 0 Geophaps plumifera Spinifex pigeon 87.0 18354 34425 Cl D G Turrius merula Blackbird 96.0 34578 44956 Pa TeF I Stema paradisaea Arctic tern 101 45127 75.6 Ch M c Arenaria interpres Ruddy turnstone 108 45128 79.5 Ch M c Pelecanoides georgicus South Georgia diving petrel 109 45105 105 Pr M c Stema hirundo Common tern 127 44978 77.4 Ch M c Pelecanoides urinatrix Common diving petrel 137 34.4 126 Pr M c Callipepla gambelii Gambel's quail 145 18050 45005 Ga D 0 Bamarriius zonarius Port Lincoln parrot 145 45059 42.2 Ps D 0 Pachyptila desolata Antarctic prion 149 44950 88.3 Pr M c Alie alle Dovkie 164 43.0 157 Ch M c Ptychoramphus aleuticus Cassin's auklet 174 45071 93.2 Ch M c Stema fuscata Sooty tem 187 45183 54.4 Ch M c Ammoperdix heyi Sand partridge 190 45087 33.0 Ga D 0 Anous stolidus Brown noddy 195 45128 79.5 Ch M c Falco tinnunculus Eurasian kestrel 211 44948 73.9 Fa TM c Cacatua roseicapilla Galah 307 45193 77.9 Ps D 0 Phaethon lepturus White-tailed tropicbird 370 48.0 175 Pe M c Cepphus grylle Black guillemot 380 53.1 194 Ch M c Puffinus pacificus Wedge-tailed shearwater 384 37.9 139 Pr M c Rissa tridactyla Black-legged kittiwake 386 49.1 179 Ch M c Alectoris chukar Chukar 395 45095 58.0 Ga D 0 Uria lomvia Thick-billed murre 834 91.4 334 Ch M c Uria aalga Guillemot 940 115 422 Ch M c Eudyptula minor Little penguin 1050 64.8 237 Sp M c Sula sula Red-footed booby 1070 75.3 275 Pe M c Centrocercus urophasianus Sage grouse 2500 91.1 100 Ga D G Morus capensis Cape gannet 2580 209 763 Pe M c Diomedea immutabilis Laysan albatross 3070 82.1 300 Pr M c Spheniscus demersus Jackass penguin 3170 120 440 Sp M c Sula bassanus Northern gannet 3210 301 1099 Pe M c Diomedea chrysostoma Grey-headed albatross 3710 148 540 Pr M c Pygoscelis antarctica Chinstrap penguin 3790 346 1264 Sp M c Macronectes giganteus Giant petrel 3890 267 977 Pr M c Pygoscelis adeliae Adelie penguin 3990 234 856 Sp M c Eudyptes chrysolophus Macaroni penguin 4270 182 666 Sp M c Pygoscelis papua Gentoo penguin 6170 287 1050 Sp M c Diomedea exulans Wandering albatross 8420 207 756 Pr M c Aptenodytes patagonicus King penguin 12900 457 1673 Sp M c Struthio camelus Ostrich 88300 1286 4018 St D 0 MesalIna olivieri Sand lizard 44927 0.016 0.048 La SA I Rhoptropus afer Namib Desert gecko 45079 0.013 0.038 Ge D I Urosaurus nigricaudus Black-tailed brush lizard 44960 0.077 0.232 Ph A I Uta stansburiana Side-blotched lizard 44960 0.037 0.112 Ph D I Pedioplanis lineoocellata Spotted sand lizard 44988 0.030 0.091 La D I Heliobolus lugubris Bushveld lizard 45141 0.044 0.135 La D I Meroles anchietae Namib Desert dune lizard 4.0 0.043 0.134 La D 0 Cnemidophorus hyperythrus Orangethroat whiptail 44989 0.063 0.190 Te A I Acanthodactylus pardalis Sand lizard 45050 0.013 0.039 La SA I Sceloporus graciosus Sagebrush lizard 5.0 0.045 0.137 Ph SC I Sceloporus virgatus Striped plateau lizard 44991 0.059 0.178 Ph A I Callisaurus draconoides Zebra-tailed lizard 44933 0.062 0.189 Ph D I Podarcis Iilford! Lacertid lizard 45023 0.083 0.251 La A I Scelooorus variabilis Rosebellv lizard 45114 0.106 0.322 Ph TR I Chalcides sexlineatus Gran Canarian skink 45145 0.040 0.121 Sc STR I Ptyodactylus hasselquistii Negev Desert gecko 44935 0.066 0.200 Ge D I Varanus caudolineatus Goannalmonitor lizard 45026 0.193 0.644 Va SAlSC c Gallotia atlantica Agamid lizard 45180 0.147 0.445 La STR H Sceloporus occidentalis Western fence lzard 44938 0.099 0.300 Ph SC I Cnemidophorus tigris Western whipta il 45062 0.225 0.682 Te D I Pachydactylus bibroni Bibron's gecko 45093 0.122 0.370 Ge A I Sceloporus jarrovi Yarrow's spiny lizard 45093 0.106 0.320 Ph SC I Mabuya striata Striped skink 45065 0.161 0.488 Sc D I Thamnophis sirtalis Common garter snake 22.0 0.338 41275 Co SC c Phrynosoma platyrhinos Desert homed lizard 45099 0.152 0.460 Ph D I Elgaria multicarinatus Southern alligator lizard 45010 0.113 0.342 An SC I Lacerta viridis Common lizard 45071 0.324 0.981 La TE I Gallotia galloti Agamid lizard 45102 0.459 14246 La STR H Microlophus albemariensis Lava lizard 44985 0.182 0.551 Tr IT I Ctenophorus nuchalis Central netted dragon 36.8 0.535 22647 Ag D I Gallotia stehlini Giant agamid lizard 47.3 0.791 14642 la STR H Dipsosaurus dorsalis Desert iguana 52.5 0.648 35065 Ph D H Agama impalearis Bibron's agama 54.4 0.933 30348 Ag D I Angolosaurus skoogi Skoog's lizard 57.4 0.297 0.900 Gr D H Varanus acanthurus Ridge-tailed monitor 60.0 0.242 0.809 Va TE c Varanus scalaris Goanna/monitor lizard 66.4 0.506 25204 Va EW c Vipera aspis European viper 67.2 0.409 13516 Vi TE c Crotalus lepidus Mottled rock rattlesnake 109 0.305 44958 Vi SC c Masticophus flagellum Coachwhip 124 0.760 19756 Co D c Crotalus cerastes Sidewinder 129 0.324 45139 Vi D c Coluber constrictor Racer 132 0.831 28522 Co w c Sauromalus obesus Chuckwalla 167 20821 27120 lg D H Chlamydosaurus kingii Frillneck lizard 635 33270 30164 Ag w I Iguana iguana Green iguana 860 44932 44975 lg SA H Tupinambis teguixin Tegu 1170 45182 46.4 Te TR c Varanus rosenbergi Goanna/monitor lizard 1180 18050 45128 Va EW c Varanus mertensi Merten's water monitor 1210 31260 32.3 Va M c Varanus gouldii Sand monitor 1320 44941 50.5 Va TRW c Varanus panoptes Goanna/monitor lizard 1350 45118 39.0 Va TRW/RI c Amblymynchus cristatus Galapagos marine iguana 1610 45269 45104 lg M H Gopherus agassizzi Desert tortoise 2120 47209 13.0 Ts D H Varanus bengalensis Bengal monitor 2560 45071 85.2 Va TR c Varanus salvator Goanna/monitor lizard 7530 58.8 197 Va SA/TR c Varanus giganteus Perenties 7700 52.4 175 Va DTR c Varanus komodoensis Komodo dragon 45200 158 527 Va TR c