Species rm Method Source Antilocapra americana 0.45 count Singer and Norland 1994 Antilocapra americana 0.48 Cole 1954 Hennemann 1983 Bison bison 0.32 count Larter 1994 Bison bison 0.295 count Singer and Norland 1994 Bison bison 0.233 count Calef 1984 Bos taurus 0.54 count Skeat 1990 Bos taurus 0.54 count Skeat 1990 Bos taurus 0.26 count Eberhardt 1987 Bubalus bubalis 0.33 count Skeat 1990 Capra hircus 0.425 count Parkes et al. 1996 Capra hircus 0.395 count Mahood 1985 Capra hircus 0.414 count Maas 1997 Capra ibex 0.262 count Loison et al. 2002 Connochaetes taurinus 0.16 count Krebs et al. 1999 Connochaetes taurinus 0.28 Cole 1954 Hennemann 1983 Damaliscus lunatus 0.292 count Sinclair 1995 Hemitragus jemlahicus 0.28 count Forsyth 1999 Kobus ellipsiprymnus 0.26 Cole 1954 Hennemann 1983 Kobus ellipsiprymnus 0.29 count Foster and Kearney 1967 Ovis aries 0.345 count Clutton-Brock et al. 1991 Ovis canadensis 0.35 count McCullough 1992 Ovis canadensis 0.25 Cole 1954 Hennemann 1983 Oryx leucoryx 0.252 count Stanley-Price 1989 Ovibos moschatus 0.22 count La Henaff and Crete 1989 Rupicapra pyrenaica 0.246 count Loison et al. 2002 Syncerus caffer 0.29 count Sinclair 1996 Taurotragus oryx 0.23 Cole 1954 Hennemann 1983 Tragelaphus strepsiceros 0.385 count Owen-Smith 1990 Camelus dromedarius 0.14 Cole 1954 Hennemann 1983 Capreolus capreolus 0.23 count Caughley 1977 Capreolus capreolus 0.48 Cole 1954 Hennemann 1983 Cervus elaphus 0.383 count Houston 1982 Cervus elaphus 0.27 count Caughley 1977 Cervus elaphus 0.3 count McCorquodale et al. 1988 Cervus elaphus 0.31 count Gogan and Barrett 1987 Cervus elaphus 0.29 count Gogan and Barrett 1987 Cervus elaphus 0.17 count Eberhardt 1987 Cervus elaphus 0.12 Cole 1954 Hennemann 1983 Mazama americana 0.4 Cole 1954 Robinson and Redford 1986 Mazama gouazoupira 0.49 Cole 1954 Robinson and Redford 1986 Odocoileus hemionus 0.223 count Hatter and Janz 1994 Odocoileus virginianus 0.73 Cole 1954 Robinson and Redford 1986 Odocoileus virginianus 0.48 Cole 1954 Hennemann 1983 Rangifer tarandus 0.38 count Caughley and Krebs 1983 Rangifer tarandus 0.3 count Skogland 1985 Rangifer tarandus 0.29 count Bergerud et al. 1983 Rangifer tarandus 0.231 count Caughley and Gunn 1993 Rangifer tarandus 0.244 count Heard and Ouellet 1994 Rangifer tarandus 0.32 Cole 1954 Hennemann 1983 Rangifer tarandus 0.47 count Scheffer 1951 Rangifer tarandus 0.51 count Scheffer 1951 Giraffa camelopardalis 0.14 count Foster and Kearney 1967 Sus scrofa 0.792 count Choquenot 1998 Tayassu pecari 0.84 Cole 1954 Robinson and Redford 1986 Pecari tajacu 1.25 Cole 1954 Robinson and Redford 1986 Alopex lagopus 1.43 Cole 1954 Hennemann 1983 Canis lupus 0.38 count Eberhardt and Peterson 1999 Canis lupus 0.3 count Eberhardt and Pitcher 1992 Vulpes zerda 1.01 Cole 1954 Hennemann 1983 Vulpes velox 0.8 count Dennis and Otten 2000 Vulpes vulpes 1.66 count Peterson 1994 Vulpes vulpes 1.05 count Hone 1999 Vulpes vulpes 1.18 Cole 1954 Hennemann 1983 Puma concolor 0.3 Cole 1954 Robinson and Redford 1986 Leopardus pardalis 0.46 Cole 1954 Robinson and Redford 1986 Panthera onca 0.23 Cole 1954 Robinson and Redford 1986 Eira barbara 0.28 Cole 1954 Robinson and Redford 1986 Enhydra lutris 0.12 Cole 1954 Hennemann 1983 Gulo gulo 0.46 Cole 1954 Hennemann 1983 Meles meles 0.45 Cole 1954 Hennemann 1983 Mustela erminea 4.16 count Korpimaki et al. 1991 Mustela putorius 1.26 count Barlow and Norbury 2001 Mustela nivalis 7.48 count Korpimaki et al. 1991 Mustela vison 1.17 Cole 1954 Hennemann 1983 Odobenus rosmarus 0.09 Cole 1954 Schmitz and Lavigne 1984 Arctocephalus gazella 0.22 Cole 1954 Schmitz and Lavigne 1984 Arctocephalus gazella 0.155 count Skinner and van Aarde 1983 Arctocephalus tropicalis 0.075 count Skinner and van Aarde 1983 Callorhinus ursinus 0.2 Cole 1954 Schmitz and Lavigne 1984 Eumetopias jubatus 0.18 Cole 1954 Schmitz and Lavigne 1984 Otaria byronia 0.19 Cole 1954 Schmitz and Lavigne 1984 Zalophus californianus 0.072 count Eberhardt 1987 Cystophora cristata 0.22 Cole 1954 Schmitz and Lavigne 1984 Cystophora cristata 0.23 Cole 1954 Hennemann 1983 Halichoerus grypus 0.18 Cole 1954 Schmitz and Lavigne 1984 Halichoerus grypus 0.2 Cole 1954 Schmitz and Lavigne 1984 Hydrurga leptonyx 0.18 Cole 1954 Schmitz and Lavigne 1984 Leptonychotes weddellii 0.2 Cole 1954 Schmitz and Lavigne 1984 Lobodon carcinophagus 0.2 Cole 1954 Schmitz and Lavigne 1984 Mirounga angustirostris 0.21 Cole 1954 Schmitz and Lavigne 1984 Mirounga angustirostris 0.148 count Eberhardt 1987 Mirounga leonina 0.23 Cole 1954 Schmitz and Lavigne 1984 Mirounga leonina 0.18 Cole 1954 Schmitz and Lavigne 1984 Phoca caspica 0.18 Cole 1954 Schmitz and Lavigne 1984 Phoca fasciata 0.22 Cole 1954 Schmitz and Lavigne 1984 Phoca groenlandica 0.2 Cole 1954 Schmitz and Lavigne 1984 Phoca hispida 0.16 Cole 1954 Schmitz and Lavigne 1984 Phoca largha 0.2 Cole 1954 Schmitz and Lavigne 1984 Phoca vitulina 0.118 count Harwood and Rohani 1996 Phoca vitulina 0.23 Cole 1954 Hennemann 1983 Phoca vitulina 0.2 Cole 1954 Schmitz and Lavigne 1984 Nasua nasua 0.23 Cole 1954 Robinson and Redford 1986 Potos flavus 0.3 Cole 1954 Robinson and Redford 1986 Procyon lotor 0.66 Cole 1954 Robinson and Redford 1986 Ursus arctos 0.3 count McCullough 1992 Eubalaena glacialis 0.073 count Best 1993 Balaena mysticetus 0.034 count Best 1993 Balaenoptera acutorostrata 0.13 Cole 1954 Schmitz and Lavigne 1984 Balaenoptera borealis 0.11 Cole 1954 Schmitz and Lavigne 1984 Balaenoptera musculus 0.063 count Baskin 1993 Balaenoptera musculus 0.051 count Best 1993 Balaenoptera physalus 0.11 Cole 1954 Schmitz and Lavigne 1984 Megaptera novaeangliae 0.097 count Best 1993 Megaptera novaeangliae 0.094 count Best 1993 Megaptera novaeangliae 0.088 count Best 1993 Globicephala melas 0.09 Cole 1954 Schmitz and Lavigne 1984 Lagenorhynchus acutus 0.05 Cole 1954 Schmitz and Lavigne 1984 Orcinus orca 0.046 count Olesiuk et al. 1990 Stenella attenuata 0.06 Cole 1954 Schmitz and Lavigne 1984 Stenella coeruleoalba 0.09 Cole 1954 Schmitz and Lavigne 1984 Stenella longirostris 0.07 Cole 1954 Schmitz and Lavigne 1984 Tursiops truncatus 0.2 Cole 1954 Hennemann 1983 Tursiops truncatus 0.13 Cole 1954 Schmitz and Lavigne 1984 Eschrichtius robustus 0.067 count Best 1993 Delphinapterus leucas 0.08 Cole 1954 Schmitz and Lavigne 1984 Monodon monoceros 0.08 Cole 1954 Schmitz and Lavigne 1984 Phocoena phocoena 0.13 Cole 1954 Schmitz and Lavigne 1984 Phocoenoides dalli 0.07 Cole 1954 Schmitz and Lavigne 1984 Physeter catodon 0.09 Cole 1954 Schmitz and Lavigne 1984 Pontoporia blainvillei 0.12 Cole 1954 Schmitz and Lavigne 1984 Berardius bairdii 0.07 Cole 1954 Schmitz and Lavigne 1984 Macroderma gigas 0.15 count Hoyle et al.2001 Pteropus poliocephalus 0.4 Cole 1954 Hennemann 1983 Rousettus aegyptiacus 0.4 Cole 1954 Hennemann 1983 Rhinolophus megaphyllus 1.15 count Young 2001 Sminthopsis laniger 2.03 Cole 1954 Fisher et al. 2001 Antechinus bellus 1.84 Cole 1954 Fisher et al. 2001 Antechinus leo 1.79 Cole 1954 Fisher et al. 2001 Antechinus minimus 1.58 Cole 1954 Fisher et al. 2001 Antechinus stuartii 1.7 Cole 1954 Fisher et al. 2001 Antechinus swainsonii 1.72 Cole 1954 Fisher et al. 2001 Dasycercus cristicauda 1.53 Cole 1954 Fisher et al. 2001 Dasykaluta rosamondae 1.64 Cole 1954 Fisher et al. 2001 Dasycercus byrnei 2.14 Cole 1954 Fisher et al. 2001 Dasyurus maculatus 1.4 Cole 1954 Hennemann 1983 Dasyurus geoffroii 1.38 Cole 1954 Fisher et al. 2001 Dasyurus hallucatus 1.58 Cole 1954 Fisher et al. 2001 Dasyurus maculatus 1.32 Cole 1954 Fisher et al. 2001 Dasyurus viverrinus 1.38 Cole 1954 Fisher et al. 2001 Ningaui ridei 1.62 Cole 1954 Fisher et al. 2001 Parantechinus bilarni 1.32 Cole 1954 Fisher et al. 2001 Phascogale calura 1.68 Cole 1954 Fisher et al. 2001 Phascogale tapoatafa 1.62 Cole 1954 Fisher et al. 2001 Planigale gilesi 2.01 Cole 1954 Fisher et al. 2001 Planigale maculata 3.53 Cole 1954 Fisher et al. 2001 Planigale tenuirostris 2.02 Cole 1954 Fisher et al. 2001 Pseudantechinus macdonnellensis 1.4 Cole 1954 Fisher et al. 2001 Pseudantechinus ningbing 1.09 Cole 1954 Fisher et al. 2001 Sarcophilus laniarius 0.74 Cole 1954 Hennemann 1983 Sarcophilus laniarius 0.57 Cole 1954 Fisher et al. 2001 Sminthopsis crassicaudata 4.55 Cole 1954 Fisher et al. 2001 Sminthopsis dolichura 2.03 Cole 1954 Fisher et al. 2001 Sminthopsis leucopus 1.7 Cole 1954 Fisher et al. 2001 Sminthopsis macroura 5.91 Cole 1954 Fisher et al. 2001 Sminthopsis murina 1.72 Cole 1954 Fisher et al. 2001 Sminthopsis ooldea 1.81 Cole 1954 Fisher et al. 2001 Sminthopsis virginiae 2.65 Cole 1954 Fisher et al. 2001 Caluromys philander 2.42 Cole 1954 Fisher et al. 2001 Didelphis albiventris 2.66 Cole 1954 Fisher et al. 2001 Didelphis virginiana 2.85 Cole 1954 Hennemann 1983 Didelphis virginiana 5.24 Cole 1954 Fisher et al. 2001 Didelphis marsupialis 3.82 Cole 1954 Fisher et al. 2001 Marmosa robinsoni 6.75 Cole 1954 Fisher et al. 2001 Philander opossum 5.78 Cole 1954 Fisher et al. 2001 Acrobates pygmaeus 1.82 Cole 1954 Fisher et al. 2001 Burramys parvus 1.06 Cole 1954 Fisher et al. 2001 Cercartetus caudatus 1.14 Cole 1954 Fisher et al. 2001 Cercartetus nanus 3.67 Cole 1954 Fisher et al. 2001 Petaurus australis 0.27 Cole 1954 Fisher et al. 2001 Trichosurus caninus 0.31 Cole 1954 Fisher et al. 2001 Trichosurus vulpecula 0.22 count Hickling and Pekelharing 1989 Dendrolagus matschiei 0.28 Cole 1954 Fisher et al. 2001 Dorcopsis luctuosa 0.6 Cole 1954 Fisher et al. 2001 Lagorchestes conspicillatus 0.78 Cole 1954 Fisher et al. 2001 Lagorchestes hirsutus 0.98 Cole 1954 Fisher et al. 2001 Lagostrophus fasciatus 0.29 Cole 1954 Fisher et al. 2001 Macropus agilis 0.6 Cole 1954 Fisher et al. 2001 Macropus dorsalis 0.58 Cole 1954 Fisher et al. 2001 Macropus eugenii 0.44 Cole 1954 Fisher et al. 2001 Macropus fuliginosus 0.66 count Bayliss 1987 Macropus fuliginosus 0.38 Cole 1954 Fisher et al. 2001 Macropus giganteus 0.55 count Banks et al. 2000 Macropus giganteus 0.35 Cole 1954 Fisher et al. 2001 Macropus parma 0.57 Cole 1954 Fisher et al. 2001 Macropus parryi 0.42 Cole 1954 Fisher et al. 2001 Macropus robustus 0.45 Cole 1954 Fisher et al. 2001 Macropus robustus 0.41 Cole 1954 Fisher et al. 2001 Macropus rufogriseus 0.48 Cole 1954 Fisher et al. 2001 Macropus rufus 0.57 count Bayliss 1987 Macropus rufus 0.44 count Bayliss 1987 Macropus rufus 0.26 Cole 1954 Hennemann 1983 Macropus rufus 0.48 Cole 1954 Fisher et al. 2001 Onychogalea fraenata 1.34 Cole 1954 Fisher et al. 2001 Petrogale concinna 0.65 Cole 1954 Fisher et al. 2001 Petrogale assimilis 0.54 Cole 1954 Fisher et al. 2001 Petrogale penicillata 0.52 Cole 1954 Fisher et al. 2001 Petrogale xanthopus 0.54 Cole 1954 Fisher et al. 2001 Setonix brachyurus 0.39 Cole 1954 Fisher et al. 2001 Thylogale billardierii 0.61 Cole 1954 Fisher et al. 2001 Thylogale thetis 0.58 Cole 1954 Fisher et al. 2001 Wallabia bicolor 0.49 Cole 1954 Fisher et al. 2001 Gymnobelideus leadbeateri 0.95 Cole 1954 Fisher et al. 2001 Petaurus breviceps 1.18 Cole 1954 Fisher et al. 2001 Trichosurus vulpecula 0.52 Cole 1954 Fisher et al. 2001 Trichosurus vulpecula 0.75 Cole 1954 Hennemann 1983 Wyulda squamicaudata 0.24 Cole 1954 Fisher et al. 2001 Phascolarctos cinereus 0.31 Cole 1954 Fisher et al. 2001 Phascolarctos cinereus 0.16 Cole 1954 Hennemann 1983 Aepyprymnus rufescens 1.18 Cole 1954 Fisher et al. 2001 Bettongia gaimardi 1.09 Cole 1954 Fisher et al. 2001 Bettongia lesueur 1.61 Cole 1954 Fisher et al. 2001 Bettongia penicillata 1.68 Cole 1954 Fisher et al. 2001 Bettongia penicillata 1.13 Cole 1954 Fisher et al. 2001 Hypsiprymnodon moschatus 0.71 Cole 1954 Fisher et al. 2001 Potorous longipes 0.53 Cole 1954 Fisher et al. 2001 Potorous tridactylus 0.89 Cole 1954 Fisher et al. 2001 Petauroides volans 0.3 Cole 1954 Fisher et al. 2001 Pseudocheirus peregrinus 0.79 Cole 1954 Fisher et al. 2001 Tarsipes rostratus 3 Cole 1954 Fisher et al. 2001 Lasiorhinus latifrons 0.35 Cole 1954 Fisher et al. 2001 Vombatus ursinus 0.18 Cole 1954 Fisher et al. 2001 Sorex araneus 7.7 count Hannson 1987 Sorex araneus 5.4 count Marcstrom et al. 1990 Lepus americanus 2.19 count MacLulich 1937 Lepus americanus 1.44 count Hodges et al. 2001 Lepus americanus 1.7 Cole 1954 Hennemann 1983 Lepus arcticus 1.38 Cole 1954 Hennemann 1983 Oryctolagus cuniculus 2.06 count Wood 1980 Oryctolagus cuniculus 2.5 count Caley and Morley 2002 Oryctolagus cuniculus 2.06 count Hone 1999 Dromiciops gliroides 1.07 Cole 1954 Fisher et al. 2001 Ornithorhynchus anatinus 0.67 Cole 1954 Hennemann 1983 Tachyglossus aculeatus 0.4 Cole 1954 Hennemann 1983 Isoodon macrourus 5.87 Cole 1954 Fisher et al. 2001 Isoodon obesulus 2.54 Cole 1954 Fisher et al. 2001 Macrotis lagotis 2.1 Cole 1954 Fisher et al. 2001 Perameles gunnii 8.68 Cole 1954 Fisher et al. 2001 Equus asinus 0.25 count Choquenot 1990 Equus caballus 0.24 count Garrott et al. 1991 Tapirus terrestris 0.2 Cole 1954 Robinson and Redford 1986 Callimico goeldii 0.63 Cole 1954 Ross 1992 Callithrix argentata 0.7 Cole 1954 Ross 1992 Callithrix jacchus 0.85 Cole 1954 Ross 1992 Callithrix pygmaea 0.74 Cole 1954 Ross 1992 Saguinus midas 0.66 Cole 1954 Ross 1992 Saguinus fuscicollis 0.44 Cole 1954 Ross 1992 Saguinus oedipus 0.65 Cole 1954 Ross 1992 Leontopithecus rosalia 0.62 Cole 1954 Ross 1992 Alouatta palliata 0.15 Cole 1954 Robinson and Redford 1986 Alouatta palliata 0.18 Cole 1954 Ross 1992 Alouatta seniculus 0.17 Cole 1954 Robinson and Redford 1986 Alouatta seniculus 0.18 Cole 1954 Ross 1992 Aotus trivirgatus 0.24 Cole 1954 Robinson and Redford 1986 Aotus trivirgatus 0.35 Cole 1954 Ross 1992 Ateles geoffroyi 0.11 Cole 1954 Ross 1992 Ateles belzebuth 0.07 Cole 1954 Robinson and Redford 1986 Ateles geoffroyi 0.1 Cole 1954 Robinson and Redford 1986 Ateles paniscus 0.07 Cole 1954 Robinson and Redford 1986 Ateles paniscus 0.09 Cole 1954 Ross 1992 Ateles fusciceps 0.13 Cole 1954 Ross 1992 Callicebus moloch 0.23 Cole 1954 Robinson and Redford 1986 Callicebus moloch 0.27 Cole 1954 Ross 1992 Cebus albifrons 0.17 Cole 1954 Robinson and Redford 1986 Cebus apella 0.14 Cole 1954 Robinson and Redford 1986 Cebus apella 0.14 Cole 1954 Ross 1992 Cebus capucinus 0.16 Cole 1954 Robinson and Redford 1986 Cebus olivaceus 0.11 Cole 1954 Robinson and Redford 1986 Cebus capucinus 0.17 Cole 1954 Ross 1992 Cebus albifrons 0.18 Cole 1954 Ross 1992 Lagothrix lagotricha 0.14 Cole 1954 Robinson and Redford 1986 Lagothrix lagotricha 0.16 Cole 1954 Ross 1992 Pithecia pithecia 0.23 Cole 1954 Ross 1992 Saimiri sciureus 0.25 Cole 1954 Robinson and Redford 1986 Saimiri sciureus 0.24 Cole 1954 Hennemann 1983 Saimiri sciureus 0.26 Cole 1954 Ross 1992 Lophocebus albigena 0.14 Cole 1954 Ross 1992 Cercocebus torquatus 0.24 Cole 1954 Ross 1992 Cercocebus torquatus 0.2 Cole 1954 Ross 1992 Chlorocebus aethiops 0.17 Cole 1954 Ross 1992 Cercopithecus ascanius 0.09 Cole 1954 Ross 1992 Cercopithecus diana 0.19 Cole 1954 Ross 1992 Cercopithecus mitis 0.1 Cole 1954 Ross 1992 Cercopithecus neglectus 0.16 Cole 1954 Ross 1992 Procolobus badius 0.14 Cole 1954 Ross 1992 Colobus guereza 0.21 Cole 1954 Ross 1992 Colobus polykomos 0.15 Cole 1954 Ross 1992 Macaca nigra 0.17 Cole 1954 Ross 1992 Erythrocebus patas 0.26 Cole 1954 Ross 1992 Macaca arctoides 0.18 Cole 1954 Ross 1992 Macaca fascicularis 0.22 Cole 1954 Ross 1992 Macaca fuscata 0.15 Cole 1954 Ross 1992 Macaca fuscata 0.24 Cole 1954 Hennemann 1983 Macaca mulatta 0.21 Cole 1954 Ross 1992 Macaca nemestrina 0.22 Cole 1954 Ross 1992 Macaca silenus 0.17 Cole 1954 Ross 1992 Macaca sinica 0.16 Cole 1954 Ross 1992 Macaca sylvanus 0.21 Cole 1954 Ross 1992 Mandrillus leucophaeus 0.18 Cole 1954 Ross 1992 Mandrillus sphinx 0.18 Cole 1954 Ross 1992 Miopithecus talapoin 0.22 Cole 1954 Ross 1992 Papio hamadryas 0.14 Cole 1954 Ross 1992 Papio hamadryas 0.13 Cole 1954 Ross 1992 Semnopithecus entellus 0.18 Cole 1954 Ross 1992 Theropithecus gelada 0.15 Cole 1954 Ross 1992 Hylobates lar 0.09 Cole 1954 Ross 1992 Hylobates syndactylus 0.09 Cole 1954 Ross 1992 Propithecus verreauxi 0.24 Cole 1954 Ross 1992 Cheirogaleus medius 0.64 Cole 1954 Ross 1992 Lemur catta 0.27 Cole 1954 Ross 1992 Eulemur fulvus 0.23 Cole 1954 Ross 1992 Eulemur macaco 0.3 Cole 1954 Ross 1992 Microcebus murinus 0.67 Cole 1954 Ross 1992 Microcebus coquereli 0.56 Cole 1954 Ross 1992 Varecia variegata 0.46 Cole 1954 Ross 1992 Arctocebus calabarensis 0.65 Cole 1954 Ross 1992 Galago senegalensis 0.5 Cole 1954 Ross 1992 Otolemur crassicaudatus 0.4 Cole 1954 Ross 1992 Galagoides demidoff 0.48 Cole 1954 Ross 1992 Otolemur garnettii 0.51 Cole 1954 Ross 1992 Galago moholi 0.95 Cole 1954 Ross 1992 Galagoides zanzibaricus 0.79 Cole 1954 Ross 1992 Loris tardigradus 0.56 Cole 1954 Ross 1992 Perodicticus potto 0.34 Cole 1954 Ross 1992 Gorilla gorilla 0.07 Cole 1954 Ross 1992 Pan troglodytes 0.05 Cole 1954 Ross 1992 Pan troglodytes 0.14 Cole 1954 Hennemann 1983 Pongo pygmaeus 0.05 Cole 1954 Ross 1992 Tarsius spectrum 0.65 Cole 1954 Ross 1992 Loxodonta africana 0.06 count Caughley and Krebs 1983 Loxodonta africana 0.03 count Ambruster and Lande 1993 Loxodonta africana 0.025 count Cumming 1983 Loxodonta africana 0.06 Cole 1954 Hennemann 1983 Agouti paca 0.67 Cole 1954 Robinson and Redford 1986 Aplodontia rufa 0.5 Cole 1954 Hennemann 1983 Chinchilla lanigera 1.228 count Jimenez et al. 1992 Dasyprocta leporina 1.1 Cole 1954 Robinson and Redford 1986 Erethizon dorsatum 0.4 Cole 1954 Hennemann 1983 Hydrochaeris hydrochaeris 0.69 Cole 1954 Robinson and Redford 1986 Clethrionomys glareolus 6.846 count Hannson 1987 Microtus agrestis 6.92 count Marcstrom et al. 1990 Microtus agrestis 5.348 count Henttonen et al. 1987 Microtus agrestis 3.692 count Hannson 1987 Microtus agrestis 5.416 count Halle and Lehman 1992 Microtus californicus 4.62 count Batzli and Pitelka 1971 Microtus oeconomus 4.62 count Henttonen et al. 1987 Microtus pennsylvanicus 6 count Turchin and Ostfeld 1997 Microtus townsendii 6.182 count Krebs 1979 Mus musculus 3.41 count Redhead 1982 Mus musculus 2.28 count Choquenot and Ruscoe 2000 Mus musculus 13.96 count Brown and Singleton 1999 Phyllotis darwini 3 count Jimenez et al. 1992 Octodon degus 3.308 count Jimenez et al. 1992 Cynomys ludovicianus 0.76 Cole 1954 Hennemann 1983 Spermophilus parryii 0.88 count Boonstra et al. 2001 Tamiasciurus hudsonicus 1.65 Cole 1954 Hennemann 1983 Tupaia glis 1.05 Cole 1954 Hennemann 1983 Trichechus manatus 0.13 Cole 1954 Hennemann 1983 Trichechus manatus 0.13 Cole 1954 Schmitz and Lavigne 1984 Bradypus tridactylus 0.26 Cole 1954 Robinson and Redford 1986 Dasypus novemcinctus 0.7 Cole 1954 Hennemann 1983 Dasypus novemcinctus 0.69 Cole 1954 Robinson and Redford 1986 Euphractus sexcinctus 0.79 Cole 1954 Robinson and Redford 1986 Priodontes maximus 0.59 Cole 1954 Robinson and Redford 1986 Tolypeutes matacus 0.43 Cole 1954 Robinson and Redford 1986 Choloepus didactylus 0.14 Cole 1954 Robinson and Redford 1986 Myrmecophaga tridactyla 0.35 Cole 1954 Robinson and Redford 1986 Tamandua tetradactyla 0.48 Cole 1954 Robinson and Redford 1986