Study,Half-Life 13C days,Half-Life 15N days,Half-Life 34S days,Tissue,Species,Class,Thermoregulation,Mass (g),Body Temperature,Habitat Arneson et al. (2006),17.8,,,Blood,House Mouse (Mus musculus),Mammalia,Endo,19,37,Terrestrial Arneson et al. (2006),20.4,,,Blood,House Mouse (Mus musculus),Mammalia,Endo,19,37,Terrestrial Bauchinger and McWilliams (2009),13.4,,,Blood,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Bearhop et al. 2002,15.7,14,,Blood,Great Skua (Catharacta skua),Aves,Endo,1218,42,Terrestrial Buchheister and Latour 2010,22.8,33,,Blood,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,102,20.4,Aquatic Buchheister and Latour 2010,21.6,43.8,,Blood,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,58.8,19.9,Aquatic Carelton and del Rio 2005,15.6,,,Blood,House sparrow (Passer domesticus),Aves,Endo,23,42,Terrestrial Carleton et al (2008),19.3,,,Blood,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial Caut (2013),31,65,,Blood,Broad-snouted Caiman (Caiman latirostris),Reptilia,Ecto,340,11,Aquatic Caut et al. 2011,27.5,,,Blood,Bottlenose Dolphin (Tursiops truncatus),Mammalia,Endo,200000,37,Aquatic DeMots et al (2010),16.1,,,Blood,White-footed mouse (Peromyscus leucopus),Mammalia,Endo,23,37,Terrestrial Evans-Ogden et al. (2004),11.2,10,,Blood,Dunlin (Calidris alpina pacifica),Aves,Endo,57,42,Terrestrial Fisk et al. (2009),75,347,,Blood,Corn Snake (Elaphe guttata guttata),Reptilia,Ecto,6.2,25,Terrestrial German and Miles (2010),88.6,9.7,,Blood,Catfish (Pterygoplichthys disjunctivus),Actinopterygii,Ecto,51.2,25,Aquatic Haramis et al. 2001,23,,,Blood,Canvasback (Aythya valisineria),Aves,Endo,1248,42,Terrestrial Heady and Moore (2012),,26.1,,Blood,Rainbow Trout (Oncorhynchus mykiss),Actinopterygii,Ecto,150,14,Aquatic Hildebrand et al. (1996),28,28,,Blood,American Black Bear (Ursus americanus),Mammalia,Endo,65350,37,Terrestrial Hobson and Bairlein 2003,5.4,11,,Blood,Garden Warbler (Sylvia borin),Aves,Endo,20,42,Terrestrial Hobson and Clark (1992),15.6,,,Blood,Japanese Quail (Coturnix japonica),Aves,Endo,102.5,42,Terrestrial Hobson and Clark 1992,11.4,,,Blood,Japanese Quail (Coturnix japonica),Aves,Endo,190,42,Terrestrial Hobson and Clark 1993,29.8,,,Blood,American Crow (Corvus brachyrhynchos),Aves,Endo,428,42,Terrestrial Kim et al (2012),80.1,100.9,,Blood,Leopard Shark (Triakis semifasciata),Chondrichthyes,Ecto,2500,15,Aquatic Lecomte et al (2011),43,40,,Blood,Arctic Fox (Vulpes lagopus),Mammalia,Endo,6800,37,Terrestrial Logan and Lutcavage (2010) ,108,70.2,,Blood,Sandbar Shark (Carcharhinus plumbeus),Chondrichthyes,Ecto,22000,23.5,Aquatic MacAvoy et al. 2001,40.7,38.5,34.7,Blood,Channel catfish (Ictalurus punctatus),Actinopterygii,Ecto,249,15,Aquatic MacAvoy et al. 2005,16.9,19.3,,Blood,House Mouse (Mus musculus),Mammalia,Endo,20,37,Terrestrial MacAvoy et al. 2006,17.3,15.4,,Blood,House Mouse (Mus musculus),Mammalia,Endo,320,37,Terrestrial MacAvoy et al. 2006,24.8,27.7,,Blood,Brown Rat (Rattus norvegicus),Mammalia,Endo,30,37,Terrestrial MacNeil et al. (2006),,61,,Blood,Ocellate Stingray (Potamotrygon motoro),Chondrichthyes,Ecto,106,26,Aquatic McIntyre and Flecker 2006,,16.9,,Blood,Ancistrus triradiatus,Actinopterygii,Ecto,1.44,23.5,Aquatic Miller (2000),,30.1,,Blood,Pacific herring (Clupea pallasi),Actinopterygii,Ecto,50.8,10.6,Aquatic Miron et al. 2006,24.3,25.6,,Blood,Pallas' long-tongued bat (Glossophaga soricina),Mammalia,Endo,11,37,Terrestrial "Murray and Wolf, (2012)",88,,,Blood,Tortoise (Gopherus agassizii),Reptilia,Ecto,130,32,Terrestrial "Murray and Wolf, (2013)",69,,,Blood,Desert Box Turtles (Terrapene ornata luteola),Reptilia,Ecto,70,25,Terrestrial Oppel and Powell (2009),20,,,Blood,King Eiders (Somateria specabilis),Aves,Endo,1500,42,Aquatic Pearson et al. 2003,5,17.6,,Blood,Yellow-rumped Warbler (Dendroica coronata),Aves,Endo,12.5,42,Terrestrial Podlesak et al. (2005),10.9,,,Blood,Yellow-rumped Warbler (Dendroica coronata),Aves,Endo,12,42,Terrestrial Reich et al. (2008),32,18.9,,Blood,Sea Turtle (Caretta caretta),Reptilia,Ecto,1500,26.5,Aquatic Reich et al. (2008),30.6,24.7,,Blood,Sea Turtle (Caretta caretta),Reptilia,Ecto,50,26.5,Aquatic "Rosenblatt and Heithaus, (2013)",142,277,,Blood,Alligator (Alligator mississippiensis),Reptilia,Ecto,3500,21,Aquatic Seminoff et al. (2007),,39,,Blood,Freshwater turtle (Trachemys scripta),Reptilia,Ecto,868,26,Aquatic Voight et al. (2003),120,,,Blood,Lesser long-nosed bat (Leptonycteris yerbabuenae),Mammalia,Endo,23.6,37,Terrestrial Voight et al. (2003),,,,Blood,Palla's long-tongued bat (Glossophaga soricina),Mammalia,Endo,10.2,37,Terrestrial "Warne et al., (2010)",42,,,Blood,Lizard (Sceloporus undulatus),Reptilia,Ecto,12,36,Terrestrial "Warne et al., (2010)",216,,,Blood,Lizard (Crotaphytus collaris),Reptilia,Ecto,47,36,Terrestrial Bauchinger and McWilliams (2009),12.8,,,Brain,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Tieszen et al. (1983),28.2,,,Brain,Mongolian Gerbil (Meriones unguiculatus) ,Mammalia,Endo,53.2,37,Terrestrial MacNeil et al. (2006),,134,,Cartilage,Ocellate Stingray (Potamotrygon motoro),Chondrichthyes,Ecto,106,26,Aquatic Carleton et al (2008),20.4,,,Collagen,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial Hobson and Clark (1992),173.3,,,Collagen,Japanese Quail (Coturnix japonica),Aves,Endo,102.5,42,Terrestrial Miller (2000),,31.5,,Eye,Pacific herring (Clupea pallasi),Actinopterygii,Ecto,50.8,10.6,Aquatic Tieszen et al. (1983),15.6,,,Fat,Mongolian Gerbil (Meriones unguiculatus) ,Mammalia,Endo,53.2,37,Terrestrial Heady and Moore (2012),,8.9,,Fin,Rainbow Trout (Oncorhynchus mykiss),Actinopterygii,Ecto,150,14,Aquatic McIntyre and Flecker 2006,,12.2,,Fin,Ancistrus triradiatus,Actinopterygii,Ecto,1.44,23.5,Aquatic Xia et al (2013),,115.4,,Gill,Grass Carp (Ctenopharyngodon idellus),Actinopterygii,Ecto,66,20,Aquatic Bauchinger and McWilliams (2009),7,,,Gizzard,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Carleton et al (2008),14.1,,,Gizzard,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial Nelson et al. (2011),77,,,Gonad,Gag (Mycteroperca microlepis),Actinopterygii,Ecto,7455,22,Aquatic Arneson et al. (2006),13.9,,,Heart,House Mouse (Mus musculus),Mammalia,Endo,19,37,Terrestrial Bauchinger and McWilliams (2009),12,,,Heart,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Carleton et al (2008),15.2,,,Heart,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial Miller (2000),,138.6,,Heart,Pacific herring (Clupea pallasi),Actinopterygii,Ecto,50.8,10.6,Aquatic Sweeting et al. 2005,93.66,13.67,,Heart,European sea bass (Dicentrarchus labrax),Actinopterygii,Ecto,30,12,Aquatic Sun et al. (2012),11.22,,,Intestine,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,5.14,17,Aquatic Sun et al. (2012),23.5,,,Intestine,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,15.3,17,Aquatic Sun et al. (2012),37.07,,,Intestine,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,36.44,17,Aquatic Sun et al. (2012),53.73,,,Intestine,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,78.4,17,Aquatic Arneson et al. (2006),4.6,,,Kidney,House Mouse (Mus musculus),Mammalia,Endo,19,37,Terrestrial Bauchinger and McWilliams (2009),8,,,Kidney,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Arneson et al. (2006),5,,,Liver,House Mouse (Mus musculus),Mammalia,Endo,19,37,Terrestrial Bauchinger and McWilliams (2009),8.3,,,Liver,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Buchheister and Latour 2010,20.2,9.7,,Liver,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,58.8,19.9,Aquatic Buchheister and Latour 2010,16.6,9.9,,Liver,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,102,20.4,Aquatic Carleton et al (2008),9.8,,,Liver,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial DeMots et al (2010),5.6,,,Liver,White-footed mouse (Peromyscus leucopus),Mammalia,Endo,23,37,Terrestrial Fisk et al. (2009),47,120,,Liver,Corn Snake (Elaphe guttata guttata),Reptilia,Ecto,6.2,25,Terrestrial Heady and Moore (2012),,11.2,,Liver,Rainbow Trout (Oncorhynchus mykiss),Actinopterygii,Ecto,150,14,Aquatic Hesslein et al. (1993),277,,,Liver,Broad Whitefish (Coregonus nasus),Actinopterygii,Ecto,26.8,10,Aquatic Hobson and Clark (1992),2.6,,,Liver,Japanese Quail (Coturnix japonica),Aves,Endo,102.5,42,Terrestrial MacAvoy et al. 2005,,7.3,,Liver,House Mouse (Mus musculus),Mammalia,Endo,20,37,Terrestrial MacNeil et al. (2006),,39,,Liver,Ocellate Stingray (Potamotrygon motoro),Chondrichthyes,Ecto,106,26,Aquatic Madigan et al. (2012),162,86,,Liver,Pacific Bluefin Tuna (Thunnus orientalis),Actinopterygii,Ecto,738800,22.5,Aquatic Miller (2000),,21,,Liver,Pacific herring (Clupea pallasi),Actinopterygii,Ecto,50.8,10.6,Aquatic Seminoff et al. (2007),,53,,Liver,Freshwater turtle (Trachemys scripta),Reptilia,Ecto,868,26,Aquatic Sponheimer et al. (2006),37.3,,,Liver,Alpaca (Lama pacos),Mammalia,Endo,60000,37,Terrestrial Suzuki et al. 2005,5.3,14.4,,Liver,Japanese temperate bass (Lateolabrax japonicus),Actinopterygii,Ecto,9.87,23,Aquatic Sweeting et al. 2005,33.48,35.9,,Liver,European sea bass (Dicentrarchus labrax),Actinopterygii,Ecto,30,12,Aquatic Tieszen et al. (1983),6.4,,,Liver,Mongolian Gerbil (Meriones unguiculatus) ,Mammalia,Endo,53.2,37,Terrestrial "Warne et al., (2010)",65,,,Liver,Lizard (Sceloporus undulatus),Reptilia,Ecto,12,36,Terrestrial Xia et al (2013),,29.9,,Liver,Grass Carp (Ctenopharyngodon idellus),Actinopterygii,Ecto,66,20,Aquatic Heady and Moore (2012),,24.7,,Mucus,Rainbow Trout (Oncorhynchus mykiss),Actinopterygii,Ecto,150,14,Aquatic Arneson et al. (2006),23.1,,,Muscle,House Mouse (Mus musculus),Mammalia,Endo,19,37,Terrestrial Bahar et al (2009),151,157,219,Muscle,Domestic Cow (Bos taurus),Mammalia,Endo,640000,37,Terrestrial Bauchinger and McWilliams (2009),14.5,,,Muscle,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Bauchinger and McWilliams (2009),18.1,,,Muscle,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Buchheister and Latour 2010,68.9,84.9,,Muscle,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,58.8,19.9,Aquatic Buchheister and Latour 2010,49.4,106.5,,Muscle,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,102,20.4,Aquatic Carleton et al (2008),23.5,,,Muscle,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial Caut (2013),19,43,,Muscle,Broad-snouted Caiman (Caiman latirostris),Reptilia,Ecto,340,11,Aquatic Fisk et al. (2009),66,365,,Muscle,Corn Snake (Elaphe guttata guttata),Reptilia,Ecto,6.2,25,Terrestrial Furuya et al. 2002,4.38,,,Muscle,Pintado (Pseudoplatystoma corruscans),Actinopterygii,Ecto,0.77,26.69,Aquatic Guelinckx et al. 2007,23.9,,,Muscle,Sand goby (Pomatoschistus minutus),Actinopterygii,Ecto,5.85,17,Aquatic Heady and Moore (2012),,27,,Muscle,Rainbow Trout (Oncorhynchus mykiss),Actinopterygii,Ecto,150,14,Aquatic Hesslein et al. (1993),385.1,385.1,533.2,Muscle,Broad Whitefish (Coregonus nasus),Actinopterygii,Ecto,26.8,10,Aquatic Hobson and Clark (1992),12.4,,,Muscle,Japanese Quail (Coturnix japonica),Aves,Endo,102.5,42,Terrestrial Kim et al (2012),148.4,225.8,,Muscle,Leopard Shark (Triakis semifasciata),Chondrichthyes,Ecto,2500,15,Aquatic Logan and Lutcavage (2010) ,181.9,105.9,,Muscle,Sandbar Shark (Carcharhinus plumbeus),Chondrichthyes,Ecto,22000,23.5,Aquatic MacAvoy et al. 2001,49.5,49.5,40.7,Muscle,Channel catfish (Ictalurus punctatus),Actinopterygii,Ecto,249,15,Aquatic MacAvoy et al. 2005,23.9,24.8,,Muscle,House Mouse (Mus musculus),Mammalia,Endo,20,37,Terrestrial MacNeil et al. (2006),,98,,Muscle,Ocellate Stingray (Potamotrygon motoro),Chondrichthyes,Ecto,106,26,Aquatic Madigan et al. (2012),225,167,,Muscle,Pacific Bluefin Tuna (Thunnus orientalis),Actinopterygii,Ecto,738800,22.5,Aquatic Malpica-Cruz et al (2012),61,91,,Muscle,Leopard Shark (Triakis semifasciata),Chondrichthyes,Ecto,75,19.3,Aquatic Malpica-Cruz et al (2012),72,118,,Muscle,Leopard Shark (Triakis semifasciata),Chondrichthyes,Ecto,551,19.3,Aquatic Malpica-Cruz et al (2012),73,122,,Muscle,Leopard Shark (Triakis semifasciata),Chondrichthyes,Ecto,2289,19.3,Aquatic Maruyama et al. (2001),,30,,Muscle,Goby (Rhinogobius sp.),Actinopterygii,Ecto,0.4,15,Aquatic McIntyre and Flecker 2006,,13.6,,Muscle,tadpole; Rana palmipes,Amphibia,Ecto,2.115,23.5,Aquatic McIntyre and Flecker 2006,,18.2,,Muscle,Ancistrus triradiatus,Actinopterygii,Ecto,1.44,23.5,Aquatic McIntyre and Flecker 2006,,20.3,,Muscle,snail; Tarebia granifera,Gastropoda,Ecto,0.05,23.5,Aquatic McIntyre and Flecker 2006,,49.5,,Muscle,snail; Lavigeria grandis,Gastropoda,Ecto,0.495,26,Aquatic Miller (2000),,46.2,,Muscle,Pacific herring (Clupea pallasi),Actinopterygii,Ecto,50.8,10.6,Aquatic Nelson et al. (2011),138.6,,,Muscle,Gag (Mycteroperca microlepis),Actinopterygii,Ecto,7455,22,Aquatic Sakano et al. (2005),,14.4,,Muscle,Sockeye Salmon (Oncorhynchus nerka),Actinopterygii,Ecto,10.5,11.5,Aquatic Sakano et al. (2005),,17.3,,Muscle,Sockeye Salmon (Oncorhynchus nerka),Actinopterygii,Ecto,134.5,12,Aquatic Sakano et al. (2005),,40.8,,Muscle,Sockeye Salmon (Oncorhynchus nerka),Actinopterygii,Ecto,223.5,12.5,Aquatic Sponheimer et al. (2006),178.7,,,Muscle,Alpaca (Lama pacos),Mammalia,Endo,60000,37,Terrestrial Sun et al. (2012),21.39,,,Muscle,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,5.14,17,Aquatic Sun et al. (2012),54.15,,,Muscle,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,15.3,17,Aquatic Sun et al. (2012),65.39,,,Muscle,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,36.44,17,Aquatic Sun et al. (2012),105.02,,,Muscle,Sea Cucumber (Apostichopus japonicus),Holothuroidea,Ecto,78.4,17,Aquatic Suzuki et al. 2005,19.3,25.7,,Muscle,Japanese temperate bass (Lateolabrax japonicus),Actinopterygii,Ecto,9.87,23,Aquatic Sweeting et al. 2005,157.5,49.5,,Muscle,European sea bass (Dicentrarchus labrax),Actinopterygii,Ecto,30,12,Aquatic Tarboush et al. 2006,53.3,,,Muscle,Zebra danio (Danio rerio),Actinopterygii,Ecto,0.28,28.5,Aquatic Tieszen et al. (1983),27.6,,,Muscle,Mongolian Gerbil (Meriones unguiculatus) ,Mammalia,Endo,53.2,37,Terrestrial Tominaga et al. 2003,5,,,Muscle,Japanese flounder (Paralichthys olivaceus),Actinopterygii,Ecto,1.06,18.5,Aquatic Tominaga et al. 2003,13.9,,,Muscle,Japanese flounder (Paralichthys olivaceus),Actinopterygii,Ecto,0.26,17,Aquatic Tominaga et al. 2003,17.3,,,Muscle,Japanese flounder (Paralichthys olivaceus),Actinopterygii,Ecto,0.26,18.15,Aquatic "Warne et al., (2010)",57,,,Muscle,Lizard (Sceloporus undulatus),Reptilia,Ecto,12,36,Terrestrial Weidel et al. 2011,8,,,Muscle,Yellow perch (Perca flavescens),Actinopterygii,Ecto,1.355,21.5,Aquatic Weidel et al. 2011,18,,,Muscle,Bluegill (Lepomis macrochirus),Actinopterygii,Ecto,0.6,21.5,Aquatic Weidel et al. 2011,18,,,Muscle,Largemouth bass (Micropterus salmoides),Actinopterygii,Ecto,2.56,21.5,Aquatic Weidel et al. 2011,25,,,Muscle,Largemouth bass (Micropterus salmoides),Actinopterygii,Ecto,24.1,21.5,Aquatic Weidel et al. 2011,29,,,Muscle,Bluegill (Lepomis macrochirus),Actinopterygii,Ecto,10.67,21.5,Aquatic Weidel et al. 2011,58,,,Muscle,Yellow perch (Perca flavescens),Actinopterygii,Ecto,5.69,21.5,Aquatic Weidel et al. 2011,116,,,Muscle,Bluegill (Lepomis macrochirus),Actinopterygii,Ecto,90.65,21.5,Aquatic Weidel et al. 2011,116,,,Muscle,Yellow perch (Perca flavescens),Actinopterygii,Ecto,14.24,21.5,Aquatic Weidel et al. 2011,173,,,Muscle,Largemouth bass (Micropterus salmoides),Actinopterygii,Ecto,443.5,21.5,Aquatic Xia et al (2013),,68.3,,Muscle,Grass Carp (Ctenopharyngodon idellus),Actinopterygii,Ecto,66,20,Aquatic Zuanon et al. 2006,23.3,,,Muscle,Nile tilapia (Oreochromis niloticus),Actinopterygii,Ecto,24.46,25,Aquatic Zuanon et al. 2006,26,,,Muscle,Nile tilapia (Oreochromis niloticus),Actinopterygii,Ecto,23.78,25,Aquatic Bauchinger and McWilliams (2009),8.3,,,Pancreas,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Carleton et al (2008),6.7,,,Plasma,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial Caut (2013),71,21,,Plasma,Broad-snouted Caiman (Caiman latirostris),Reptilia,Ecto,340,11,Aquatic Caut et al. 2011,12.5,20.1,,Plasma,Bottlenose Dolphin (Tursiops truncatus),Mammalia,Endo,200000,37,Aquatic Caut et al. 2011,13.5,,,Plasma,Killer Whale (Orcinus orca),Mammalia,Endo,2000000,37,Aquatic DeMots et al (2010),29.6,,,Plasma,White-footed mouse (Peromyscus leucopus),Mammalia,Endo,23,37,Terrestrial German and Miles (2010),22.8,7.65,,Plasma,Catfish (Pterygoplichthys disjunctivus),Actinopterygii,Ecto,51.2,25,Aquatic Heady and Moore (2012),,9.8,,Plasma,Rainbow Trout (Oncorhynchus mykiss),Actinopterygii,Ecto,150,14,Aquatic Hildebrand et al. (1996),4,4,,Plasma,American Black Bear (Ursus americanus),Mammalia,Endo,65350,37,Terrestrial Hobson and Clark (1993),2.9,,,Plasma,American Crow (Corvus brachyrhynchos),Aves,Endo,16,42,Terrestrial Kim et al (2012),35,4,,Plasma,Leopard Shark (Triakis semifasciata),Chondrichthyes,Ecto,2500,15,Aquatic Lecomte et al (2011),9,4,,Plasma,Arctic Fox (Vulpes lagopus),Mammalia,Endo,6800,37,Terrestrial "Murray and Wolf, (2012)",23,,,Plasma,Tortoise (Gopherus agassizii),Reptilia,Ecto,130,32,Terrestrial "Murray and Wolf, (2013)",34,,,Plasma,Desert Box Turtles (Terrapene ornata luteola),Reptilia,Ecto,70,25,Terrestrial Narita et al (2006),11.4,,,Plasma,Hokkaido Brown Bear (Ursus arctos yesoyensis),Mammalia,Endo,200000,37,Terrestrial Pearson et al. 2003,0.55,1.35,,Plasma,Yellow-rumped Warbler (Dendroica coronata),Aves,Endo,11.5,42,Terrestrial Podlesak et al. (2005),1,,,Plasma,Yellow-rumped Warbler (Dendroica coronata),Aves,Endo,12,42,Terrestrial Reich et al. (2008),13.9,12.8,,Plasma,Sea Turtle (Caretta caretta),Reptilia,Ecto,50,26.5,Aquatic Reich et al. (2008),27.4,15.6,,Plasma,Sea Turtle (Caretta caretta),Reptilia,Ecto,1500,26.5,Aquatic "Rosenblatt and Heithaus, (2013)",63,62,,Plasma,Alligator (Alligator mississippiensis),Reptilia,Ecto,3500,21,Aquatic Seminoff et al. (2007),,36,,Plasma,Freshwater turtle (Trachemys scripta),Reptilia,Ecto,868,26,Aquatic "Warne et al., (2010)",18,,,Plasma,Lizard (Sceloporus undulatus),Reptilia,Ecto,12,36,Terrestrial "Warne et al., (2010)",31,,,Plasma,Lizard (Crotaphytus collaris),Reptilia,Ecto,47,36,Terrestrial Bauchinger and McWilliams (2009),9.3,,,Proventriculus,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Alves-Stanley and Worthy (2009),53,27,,Skin,Florida manatee (Trichechus manatus latirostris),Mammalia,Endo,202000,37,Aquatic Alves-Stanley and Worthy (2009),59,58,,Skin,Florida manatee (Trichechus manatus latirostris),Mammalia,Endo,202000,37,Aquatic Bauchinger and McWilliams (2009),19.5,,,Skin,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Reich et al. (2008),57.5,46.2,,Skin,Sea Turtle (Caretta caretta),Reptilia,Ecto,50,26.5,Aquatic Reich et al. (2008),32,31.1,,Skin,Sea Turtle (Caretta caretta),Reptilia,Ecto,1500,26.5,Aquatic "Warne et al., (2010)",15,,,Skin,Lizard (Sceloporus undulatus),Reptilia,Ecto,12,36,Terrestrial Bauchinger and McWilliams (2009),5.6,,,Small Intestine,Zebra Finch (Taeniopygia guttata),Aves,Endo,16,42,Terrestrial Carleton et al (2008),10.3,,,Small Intestine,House sparrow (Passer domesticus),Aves,Endo,22,42,Terrestrial Bosley et al. 2002,2.2,3.1,,Whole Organism,Winter flounder (Pleuronectes americanus),Actinopterygii,Ecto,0.00048,18,Aquatic Bosley et al. 2002,4.1,3.9,,Whole Organism,Winter flounder (Pleuronectes americanus),Actinopterygii,Ecto,0.00048,13,Aquatic Doi et al. (2007),6,3,,Whole Organism,Chironomid Larvae (Chironomus acerbiphilus),Insecta,Ecto,0.0004,20,Aquatic Frazer et al. 1997,30.4,25,,Whole Organism,Antarctic krill (Euphausia superba),Malacostraca,Ecto,0.01,1.5,Aquatic Fry and Arnold (1982),13.4,,,Whole Organism,Brown Shrimp (Penaeus aztecus),Malacostraca,Ecto,0.01,24,Aquatic Gamboa-Delgado et al. 2008,2.5,,,Whole Organism,Senegalese sole (Solea senegalensis),Actinopterygii,Ecto,0.0000263,21.5,Aquatic Gamboa-Delgado et al. 2008,2.7,,,Whole Organism,Senegalese sole (Solea senegalensis),Actinopterygii,Ecto,0.0000263,21.5,Aquatic Gamboa-Delgado et al. 2008,3.5,,,Whole Organism,Senegalese sole (Solea senegalensis),Actinopterygii,Ecto,0.0000263,21.5,Aquatic Herzka and Holt 2000,5,2.8,,Whole Organism,Red drum (Sciaenops ocellatus),Actinopterygii,Ecto,0.00074,28,Aquatic Herzka and Holt 2000,6,2.8,,Whole Organism,Red drum (Sciaenops ocellatus),Actinopterygii,Ecto,0.000024,28,Aquatic Herzka and Holt 2000,7,2.8,,Whole Organism,Red drum (Sciaenops ocellatus),Actinopterygii,Ecto,0.00089,24,Aquatic "Kaufman et al., 2008",13.9,22.4,,Whole Organism,Onisimus litoralis,Malacostraca,Ecto,0.06,4,Aquatic "Kaufman et al., 2008",18.7,22.4,,Whole Organism,Onisimus litoralis,Malacostraca,Ecto,0.06,1,Aquatic "Kaufman et al., 2008",77,115.5,,Whole Organism,Onisimus litoralis,Malacostraca,Ecto,0.06,1,Aquatic Mulholland et al. 2000,,69,,Whole Organism,Snail (Elimia),Gastropoda,Ecto,0.1,12.4,Aquatic Overmyer et al (2008),,1.5,,Whole Organism,Blackfly Larvae (Simulium vittatum),Insecta,Ecto,0.005,20,Aquatic Witting et al. 2004,2.9,3.2,,Whole Organism,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,0.0001,22,Aquatic Witting et al. 2004,5,6.1,,Whole Organism,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,0.17,22,Aquatic Witting et al. 2004,9.2,7.5,,Whole Organism,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,0.0001,13,Aquatic Witting et al. 2004,11.6,13.6,,Whole Organism,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,0.006,13,Aquatic Witting et al. 2004,6,70,,Whole Organism,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,0.43,22,Aquatic Witting et al. 2004,16.9,70,,Whole Organism,Summer flounder (Paralichthys dentatus),Actinopterygii,Ecto,0.34,13,Aquatic Voight et al. (2003),134,,,Wing Membrane,Lesser long-nosed bat (Leptonycteris yerbabuenae),Mammalia,Endo,23.6,37,Terrestrial Voight et al. (2003),102,,,Wing Membrane,Palla's long-tongued bat (Glossophaga soricina),Mammalia,Endo,10.2,37,Terrestrial