{"id":"animal-sizes","reviewedAt":"2026-10-01T00:00:00+00:00","minRatio":1.4,"crossRatio":2,"upToFloor":0.5,"start":null,"items":[{"id":"blue-whale","name":"Blue whale","category":"Mammal","metres":33.528,"basis":"max","dimension":"length","sizeLabel":"Up to 33.5 m","altLabel":"up to 110 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/blue-whale","sourceLabel":"NOAA Fisheries","quote":"Length Up to 110 feet","image":"/scale/animals/blue-whale.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Anim1754_-_Flickr_-_NOAA_Photo_Library.jpg","imageCredit":"NOAA Photo Library","imageLicense":"Public domain","imageFile":"Anim1754 - Flickr - NOAA Photo Library.jpg","imageNote":"Photograph"},{"id":"fin-whale","name":"Fin whale","category":"Mammal","metres":25.908,"basis":"range","dimension":"length","low":22.86,"high":25.908,"sizeLabel":"22.9–25.9 m","altLabel":"75–85 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/fin-whale","sourceLabel":"NOAA Fisheries","quote":"Length 75 to 85 feet","image":"/scale/animals/fin-whale.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Finhval_(1).jpg","imageCredit":"Aqqa Rosing-Asvid - Visit Greenland","imageLicense":"CC BY 2.0","imageFile":"Finhval (1).jpg","imageNote":"Photograph"},{"id":"humpback-whale","name":"Humpback whale","category":"Mammal","metres":18.288,"basis":"max","dimension":"length","sizeLabel":"Up to 18.3 m","altLabel":"up to 60 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/humpback-whale","sourceLabel":"NOAA Fisheries","quote":"Length Up to about 60 feet","image":"/scale/animals/humpback-whale.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Humpback_whale_breaching_off_Cabo_San_Lucas.jpg","imageCredit":"Juan Cruzado Cortés","imageLicense":"CC BY 4.0","imageFile":"Humpback whale breaching off Cabo San Lucas.jpg","imageNote":"Photograph"},{"id":"sperm-whale","name":"Sperm whale","category":"Mammal","metres":15.8496,"basis":"range","dimension":"length","low":12.192,"high":15.8496,"sizeLabel":"12.2–15.8 m","altLabel":"40–52 ft","measure":"Length · females to males","source":"https://www.fisheries.noaa.gov/species/sperm-whale","sourceLabel":"NOAA Fisheries","quote":"Length 40 feet (females) to 52 feet (males)","image":"/scale/animals/sperm-whale.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Mother_and_baby_sperm_whale.jpg","imageCredit":"Gabriel Barathieu","imageLicense":"CC BY-SA 2.0","imageFile":"Mother and baby sperm whale.jpg","imageNote":"Photograph"},{"id":"gray-whale","name":"Gray whale","category":"Mammal","metres":14.9352,"basis":"range","dimension":"length","low":12.8016,"high":14.9352,"sizeLabel":"12.8–14.9 m","altLabel":"42–49 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/gray-whale","sourceLabel":"NOAA Fisheries","quote":"Length 42 to 49 feet","image":"/scale/animals/gray-whale.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Ballena_gris_adulta_con_su_ballenato.jpg","imageCredit":"José Eugenio Gómez Rodríguez","imageLicense":"CC BY 3.0","imageFile":"Ballena gris adulta con su ballenato.jpg","imageNote":"Photograph"},{"id":"minke-whale","name":"Minke whale","category":"Mammal","metres":10.668000000000001,"basis":"max","dimension":"length","sizeLabel":"Up to 10.7 m","altLabel":"up to 35 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/minke-whale","sourceLabel":"NOAA Fisheries","quote":"Length Up to about 35 feet","image":"/scale/animals/minke-whale.webp","imageSource":"https://commons.wikimedia.org/wiki/File:SBNMS_-_Minke_Whale_-_Breach_(28670557361).jpg","imageCredit":"National Marine Sanctuaries","imageLicense":"Public domain","imageFile":"SBNMS - Minke Whale - Breach (28670557361).jpg","imageNote":"Photograph"},{"id":"whale-shark","name":"Whale shark","category":"Fish","metres":10,"basis":"range","dimension":"length","low":5.5,"high":10,"sizeLabel":"5.5–10 m","altLabel":"18–33 ft","measure":"Common adult length","source":"https://www.georgiaaquarium.org/animal/whale-shark/","sourceLabel":"Georgia Aquarium","quote":"Common length is between 18 and 32.8 feet (5.5 – 10 m).","image":"/scale/animals/whale-shark.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Similan_Dive_Center_-_great_whale_shark.jpg","imageCredit":"Abe Khao Lak","imageLicense":"CC BY-SA 4.0","imageFile":"Similan Dive Center - great whale shark.jpg","imageNote":"Photograph"},{"id":"killer-whale","name":"Killer whale (orca)","category":"Mammal","metres":9.7536,"basis":"max","dimension":"length","sizeLabel":"Up to 9.8 m","altLabel":"up to 32 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/killer-whale","sourceLabel":"NOAA Fisheries","quote":"Length Up to 32 feet","image":"/scale/animals/killer-whale.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Killerwhales_jumping.jpg","imageCredit":"Robert Pittman","imageLicense":"Public domain","imageFile":"Killerwhales jumping.jpg","imageNote":"Photograph"},{"id":"green-anaconda","name":"Green anaconda","category":"Reptile","metres":9,"basis":"max","dimension":"length","sizeLabel":"Up to 9 m","altLabel":"up to 30 ft","measure":"Length","source":"https://nationalzoo.si.edu/animals/green-anaconda","sourceLabel":"Smithsonian’s National Zoo","quote":"Adults can reach lengths of 30 feet (9 meters)","image":"/scale/animals/green-anaconda.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Sucuri_verde.jpg","imageCredit":"MKAMPIS","imageLicense":"CC BY-SA 4.0","imageFile":"Sucuri verde.jpg","imageNote":"Photograph"},{"id":"giant-manta-ray","name":"Giant manta ray","category":"Fish","metres":7.9248,"basis":"max","dimension":"length","sizeLabel":"Up to 7.9 m","altLabel":"up to 26 ft","measure":"Disc width, fin tip to fin tip","source":"https://www.fisheries.noaa.gov/species/giant-manta-ray","sourceLabel":"NOAA Fisheries","quote":"Length Disc width up to 26 feet","image":"/scale/animals/giant-manta-ray.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Manta_birostris-Thailand4.jpg","imageCredit":"jon hanson from london, UK","imageLicense":"CC BY-SA 2.0","imageFile":"Manta birostris-Thailand4.jpg","imageNote":"Photograph"},{"id":"white-shark","name":"Great white shark","category":"Fish","metres":6.4008,"basis":"max","dimension":"length","sizeLabel":"Up to 6.4 m","altLabel":"up to 21 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/white-shark","sourceLabel":"NOAA Fisheries","quote":"About 4 feet (at birth) and up to 21 feet (adult)","image":"/scale/animals/white-shark.webp","imageSource":"https://commons.wikimedia.org/wiki/File:White_shark.jpg","imageCredit":"Pterantula (Terry Goss) at en.wikipedia","imageLicense":"CC BY 2.5","imageFile":"White shark.jpg","imageNote":"Photograph"},{"id":"giraffe","name":"Giraffe","category":"Mammal","metres":5.5,"basis":"max","dimension":"height","low":4.3,"sizeLabel":"Up to 5.5 m","altLabel":"up to 18 ft","measure":"Standing height · females up to 4.3 m","source":"https://animals.sandiegozoo.org/animals/giraffe","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height: Females, up to 14 feet (4.3 meters); males, up to 18 feet (5.5 meters)","image":"/scale/animals/giraffe.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Giraffa_camelopardalis_angolensis.jpg","imageCredit":"© Hans Hillewaert","imageLicense":"CC BY-SA 4.0","imageFile":"Giraffa camelopardalis angolensis.jpg","imageNote":"Photograph"},{"id":"narwhal","name":"Narwhal","category":"Mammal","metres":5.486400000000001,"basis":"range","dimension":"length","low":3.9624,"high":5.486400000000001,"sizeLabel":"4–5.5 m","altLabel":"13–18 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/narwhal","sourceLabel":"NOAA Fisheries","quote":"Length 13 to 18 feet","image":"/scale/animals/narwhal.webp","imageSource":"https://commons.wikimedia.org/wiki/File:%D0%9D%D0%B0%D1%80%D0%B2%D0%B0%D0%BB_%D0%B2_%D1%80%D0%BE%D1%81%D1%81%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%B9_%D0%90%D1%80%D0%BA%D1%82%D0%B8%D0%BA%D0%B5.jpg","imageCredit":"пресс-служба ПАО \"Газпром нефть\"","imageLicense":"CC BY-SA 4.0","imageFile":"Нарвал в российской Арктике.jpg","imageNote":"Photograph"},{"id":"beluga","name":"Beluga whale","category":"Mammal","metres":4.8768,"basis":"max","dimension":"length","sizeLabel":"Up to 4.9 m","altLabel":"up to 16 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/beluga-whale","sourceLabel":"NOAA Fisheries","quote":"Length Up to 16 feet","image":"/scale/animals/beluga.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Oceanogr%C3%A0fic_29102004.jpg","imageCredit":"Javier Yaya Tur (CAC, S. A.)","imageLicense":"CC BY 2.0","imageFile":"Oceanogràfic 29102004.jpg","imageNote":"Photograph"},{"id":"hippopotamus","name":"Hippopotamus","category":"Mammal","metres":5,"basis":"range","dimension":"length","low":3.3,"high":5,"sizeLabel":"3.3–5 m","altLabel":"11–16 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/hippo","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 10.8 to 16.5 feet (3.3 to 5 meters)","image":"/scale/animals/hippopotamus.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Portrait_Hippopotamus_in_the_water.jpg","imageCredit":"Muhammad Mahdi Karim","imageLicense":"CC BY-SA 4.0","imageFile":"Portrait Hippopotamus in the water.jpg","imageNote":"Photograph"},{"id":"saltwater-crocodile","name":"Saltwater crocodile","category":"Reptile","metres":5,"basis":"range","dimension":"length","low":3,"high":5,"sizeLabel":"3–5 m","altLabel":"9.8–16 ft","measure":"Average adult total length","source":"https://australian.museum/learn/animals/reptiles/estuarine-crocodile/","sourceLabel":"Australian Museum","quote":"Average total length for adults is 3-5m, with males typically growing much larger than females.","image":"/scale/animals/saltwater-crocodile.webp","imageSource":"https://commons.wikimedia.org/wiki/File:SaltwaterCrocodile(%27Maximo%27).jpg","imageCredit":"Obtained from Molly Ebersold of the St. Augustine Alligator Farm","imageLicense":"Public domain","imageFile":"SaltwaterCrocodile('Maximo').jpg","imageNote":"Photograph"},{"id":"bluefin-tuna","name":"Atlantic bluefin tuna","category":"Fish","metres":3.9624,"basis":"max","dimension":"length","sizeLabel":"Up to 4 m","altLabel":"up to 13 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/western-atlantic-bluefin-tuna","sourceLabel":"NOAA Fisheries","quote":"They are the largest of the tuna species and can reach up to 13 feet and 2,000 pounds.","image":"/scale/animals/bluefin-tuna.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Bluefin-big.jpg","imageCredit":"Unknown author","imageLicense":"Public domain","imageFile":"Bluefin-big.jpg","imageNote":"Illustration"},{"id":"white-rhinoceros","name":"White rhinoceros","category":"Mammal","metres":4,"basis":"range","dimension":"length","low":3.7,"high":4,"sizeLabel":"3.7–4 m","altLabel":"12–13 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/rhinoceros","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: Largest - white rhino, 12 to 13 feet (3.7 to 4 meters)","image":"/scale/animals/white-rhinoceros.webp","imageSource":"https://commons.wikimedia.org/wiki/File:109_Male_White_rhinoceros_walking_in_the_Kalahari_Desert_of_Namibia_Photo_by_Giles_Laurent.jpg","imageCredit":"Giles Laurent","imageLicense":"CC BY-SA 4.0","imageFile":"109 Male White rhinoceros walking in the Kalahari Desert of Namibia Photo by Giles Laurent.jpg","imageNote":"Photograph"},{"id":"bactrian-camel","name":"Bactrian camel","category":"Mammal","metres":3.5,"basis":"range","dimension":"length","low":3.2,"high":3.5,"sizeLabel":"3.2–3.5 m","altLabel":"10–11 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/camel","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Bactrian: 10 to 11.5 feet (3.2 to 3.5 meters) long","image":"/scale/animals/bactrian-camel.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Camelus_bactrianus_(55026866188).jpg","imageCredit":"Christian Ursilva from Copenhagen, Denmark","imageLicense":"CC BY-SA 4.0","imageFile":"Camelus bactrianus (55026866188).jpg","imageNote":"Photograph"},{"id":"american-alligator","name":"American alligator","category":"Reptile","metres":3.4,"basis":"range","dimension":"length","low":2.6,"high":3.4,"sizeLabel":"2.6–3.4 m","altLabel":"8.5–11 ft","measure":"Average adult length · females to males","source":"https://nationalzoo.si.edu/animals/american-alligator","sourceLabel":"Smithsonian’s National Zoo","quote":"The average adult size for a female is 8.2 feet (2.6 meters), and the average size for a male is 11.2 feet (3.4 meters).","image":"/scale/animals/american-alligator.webp","imageSource":"https://commons.wikimedia.org/wiki/File:American_Alligator.jpg","imageCredit":"User:Postdlf","imageLicense":"CC BY-SA 3.0","imageFile":"American Alligator.jpg","imageNote":"Photograph"},{"id":"elephant","name":"Elephant","category":"Mammal","metres":3.2,"basis":"range","dimension":"height","low":2.4,"high":3.2,"sizeLabel":"2.4–3.2 m","altLabel":"7.9–10 ft","measure":"Average shoulder height · females to males","source":"https://animals.sandiegozoo.org/animals/elephant","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height at shoulder: Females average 8 feet (2.4 meters), males average 10 to 10.5 (3 to 3.2 meters)","image":"/scale/animals/elephant.webp","imageSource":"https://commons.wikimedia.org/wiki/File:178_Male_African_bush_elephant_in_Etosha_National_Park_Photo_by_Giles_Laurent.jpg","imageCredit":"Giles Laurent","imageLicense":"CC BY-SA 4.0","imageFile":"178 Male African bush elephant in Etosha National Park Photo by Giles Laurent.jpg","imageNote":"African bush elephant"},{"id":"bottlenose-dolphin","name":"Bottlenose dolphin","category":"Mammal","metres":3.9624,"basis":"range","dimension":"length","low":1.8288000000000002,"high":3.9624,"sizeLabel":"1.8–4 m","altLabel":"6–13 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/common-bottlenose-dolphin","sourceLabel":"NOAA Fisheries","quote":"Length 6 to 13 feet","image":"/scale/animals/bottlenose-dolphin.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Tursiops_truncatus_01-cropped.jpg","imageCredit":"NASA","imageLicense":"Public domain","imageFile":"Tursiops truncatus 01-cropped.jpg","imageNote":"Photograph"},{"id":"komodo-dragon","name":"Komodo dragon","category":"Reptile","metres":3,"basis":"range","dimension":"length","low":1.8,"high":3,"sizeLabel":"1.8–3 m","altLabel":"5.9–9.8 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/komodo-dragon","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 6–10 feet (1.8–3 m), with males larger than females","image":"/scale/animals/komodo-dragon.webp","imageSource":"https://commons.wikimedia.org/wiki/File:202306_Varanus_komodoensis.jpg","imageCredit":"James Jolokia (james1203)","imageLicense":"CC BY 4.0","imageFile":"202306 Varanus komodoensis.jpg","imageNote":"Photograph"},{"id":"brown-bear","name":"Brown bear","category":"Mammal","metres":3,"basis":"range","dimension":"length","low":1.8,"high":3,"sizeLabel":"1.8–3 m","altLabel":"5.9–9.8 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/brown-bear","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 6 to 9.8 feet (1.8 to 3 meters); males are larger than females","image":"/scale/animals/brown-bear.webp","imageSource":"https://commons.wikimedia.org/wiki/File:2010-kodiak-bear-1.jpg","imageCredit":"Yathin S Krishnappa","imageLicense":"CC BY-SA 3.0","imageFile":"2010-kodiak-bear-1.jpg","imageNote":"Photograph"},{"id":"polar-bear","name":"Polar bear","category":"Mammal","metres":2.7,"basis":"range","dimension":"length","low":1.8,"high":2.7,"sizeLabel":"1.8–2.7 m","altLabel":"5.9–8.9 ft","measure":"Head-and-body length","source":"https://animals.sandiegozoo.org/animals/polar-bear","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length (head and body): most are about 6 to 9 feet (1.8 to 2.7 meters)","image":"/scale/animals/polar-bear.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Polar_Bear_-_Alaska_(cropped).jpg","imageCredit":"Alan Wilson","imageLicense":"CC BY-SA 3.0","imageFile":"Polar Bear - Alaska (cropped).jpg","imageNote":"Photograph"},{"id":"ostrich","name":"Ostrich","category":"Bird","metres":2.7,"basis":"range","dimension":"height","low":1.7,"high":2.7,"sizeLabel":"1.7–2.7 m","altLabel":"5.6–8.9 ft","measure":"Height · females to males","source":"https://animals.sandiegozoo.org/animals/ostrich","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height: Female, 5.7 to 6.2 feet (1.7 to 1.9 meters); male, 6.9 to 9 feet (21. to 2.7 meters)","image":"/scale/animals/ostrich.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Struthio_camelus_-_Etosha_2014_(3).jpg","imageCredit":"Yathin S Krishnappa","imageLicense":"CC BY-SA 4.0","imageFile":"Struthio camelus - Etosha 2014 (3).jpg","imageNote":"Photograph"},{"id":"tiger","name":"Tiger","category":"Mammal","metres":2.9,"basis":"range","dimension":"length","low":1.5,"high":2.9,"sizeLabel":"1.5–2.9 m","altLabel":"4.9–9.5 ft","measure":"Length · tail listed separately","source":"https://animals.sandiegozoo.org/animals/tiger","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 4.8 to 9.5 feet (1.5 to 2.9 meters), depending on gender and location. Males are larger than females.","image":"/scale/animals/tiger.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Bengal_tiger_(Panthera_tigris_tigris)_female_3_crop.jpg","imageCredit":"Charles James Sharp","imageLicense":"CC BY-SA 4.0","imageFile":"Bengal tiger (Panthera tigris tigris) female 3 crop.jpg","imageNote":"Photograph"},{"id":"pacific-halibut","name":"Pacific halibut","category":"Fish","metres":2.4384,"basis":"max","dimension":"length","sizeLabel":"Up to 2.4 m","altLabel":"up to 8 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/pacific-halibut","sourceLabel":"NOAA Fisheries","quote":"Length Up to 8 feet","image":"/scale/animals/pacific-halibut.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Hippoglossus_stenolepis.png","imageCredit":"Unknown author","imageLicense":"Public domain","imageFile":"Hippoglossus stenolepis.png","imageNote":"Illustration"},{"id":"lion","name":"Lion","category":"Mammal","metres":2.5,"basis":"range","dimension":"length","low":1.4,"high":2.5,"sizeLabel":"1.4–2.5 m","altLabel":"4.6–8.2 ft","measure":"Length · females to males","source":"https://animals.sandiegozoo.org/animals/lion","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: Females are 4.6 to 5.7 feet (1.4 to 1.7 meters); males are 5.6 to 8.3 feet (1.7 to 2.5 meters)","image":"/scale/animals/lion.webp","imageSource":"https://commons.wikimedia.org/wiki/File:020_The_lion_king_Snyggve_in_the_Serengeti_National_Park_Photo_by_Giles_Laurent.jpg","imageCredit":"© Giles Laurent, gileslaurent.com","imageLicense":"CC BY-SA 4.0","imageFile":"020 The lion king Snyggve in the Serengeti National Park Photo by Giles Laurent.jpg","imageNote":"Photograph"},{"id":"hawaiian-monk-seal","name":"Hawaiian monk seal","category":"Mammal","metres":2.1336,"basis":"range","dimension":"length","low":1.8288000000000002,"high":2.1336,"sizeLabel":"1.8–2.1 m","altLabel":"6–7 ft","measure":"Length","source":"https://www.fisheries.noaa.gov/species/hawaiian-monk-seal","sourceLabel":"NOAA Fisheries","quote":"Length 6 to 7 feet","image":"/scale/animals/hawaiian-monk-seal.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Monachus_schauinslandi.jpg","imageCredit":"N3kt0n","imageLicense":"CC BY-SA 3.0","imageFile":"Monachus schauinslandi.jpg","imageNote":"Photograph"},{"id":"leatherback-turtle","name":"Leatherback sea turtle","category":"Reptile","metres":1.8288000000000002,"basis":"range","dimension":"length","low":1.524,"high":1.8288000000000002,"sizeLabel":"1.5–1.8 m","altLabel":"5–6 ft","measure":"Adult length","source":"https://www.fisheries.noaa.gov/species/leatherback-turtle","sourceLabel":"NOAA Fisheries","quote":"Length Adult: 5 to 6 feet","image":"/scale/animals/leatherback-turtle.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Leatherback_sea_turtle_Tinglar,_USVI_(5839996547).jpg","imageCredit":"U.S. Fish and Wildlife Service Southeast Region","imageLicense":"Public domain","imageFile":"Leatherback sea turtle Tinglar, USVI (5839996547).jpg","imageNote":"Photograph"},{"id":"galapagos-tortoise","name":"Galápagos giant tortoise","category":"Reptile","metres":1.83,"basis":"max","dimension":"length","sizeLabel":"Up to 1.83 m","altLabel":"up to 6 ft","measure":"Length, head to tail · males","source":"https://animals.sandiegozoo.org/animals/galapagos-tortoise","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: Males, up to 6 feet (1.83 meters) long from head to tail","image":"/scale/animals/galapagos-tortoise.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Galapagos_giant_tortoise_Geochelone_elephantopus.jpg","imageCredit":"Mfield, Matthew Field, http://www.photography.mattfield.com","imageLicense":"CC BY-SA 3.0","imageFile":"Galapagos giant tortoise Geochelone elephantopus.jpg","imageNote":"Photograph"},{"id":"giant-panda","name":"Giant panda","category":"Mammal","metres":1.8,"basis":"range","dimension":"length","low":1.5,"high":1.8,"sizeLabel":"1.5–1.8 m","altLabel":"4.9–5.9 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/giant-panda","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: About 5 to 6 feet (1.5–1.8 meters)","image":"/scale/animals/giant-panda.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Grosser_Panda.JPG","imageCredit":"J. Patrick Fischer","imageLicense":"CC BY-SA 3.0","imageFile":"Grosser Panda.JPG","imageNote":"Photograph"},{"id":"gorilla","name":"Gorilla","category":"Mammal","metres":1.75,"basis":"max","dimension":"height","low":1.5,"sizeLabel":"Up to 1.75 m","altLabel":"up to 5.7 ft","measure":"Standing height · females up to 1.5 m","source":"https://animals.sandiegozoo.org/animals/gorilla","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height: Females, up to 5 feet (1.5 meters); males, up to 5.7 feet (1.75 meters)","image":"/scale/animals/gorilla.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Male_gorilla_in_SF_zoo.jpg","imageCredit":"Brocken Inaglory","imageLicense":"CC BY-SA 3.0","imageFile":"Male gorilla in SF zoo.jpg","imageNote":"Photograph"},{"id":"jaguar","name":"Jaguar","category":"Mammal","metres":1.8,"basis":"range","dimension":"length","low":1.1,"high":1.8,"sizeLabel":"1.1–1.8 m","altLabel":"3.6–5.9 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/jaguar","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 3.8 to 6 feet (1.1 to 1.8 meters)","image":"/scale/animals/jaguar.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Standing_jaguar.jpg","imageCredit":"USFWS","imageLicense":"Public domain","imageFile":"Standing jaguar.jpg","imageNote":"Photograph"},{"id":"okapi","name":"Okapi","category":"Mammal","metres":1.5,"basis":"about","dimension":"height","sizeLabel":"About 1.5 m","altLabel":"about 4.9 ft","measure":"Height","source":"https://animals.sandiegozoo.org/animals/okapi","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height: About 5 feet (1.5 metes) tall","image":"/scale/animals/okapi.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Saint-Aignan_(Loir-et-Cher)._Okapi.jpg","imageCredit":"Daniel Jolivet","imageLicense":"CC BY 2.0","imageFile":"Saint-Aignan (Loir-et-Cher). Okapi.jpg","imageNote":"Photograph"},{"id":"zebra","name":"Zebra","category":"Mammal","metres":1.5,"basis":"range","dimension":"height","low":1.3,"high":1.5,"sizeLabel":"1.3–1.5 m","altLabel":"4.3–4.9 ft","measure":"Height","source":"https://animals.sandiegozoo.org/animals/zebra","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height: 4.2 to 5 feet (1.3 to 1.5 meters) tall","image":"/scale/animals/zebra.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Equus_quagga_burchellii_-_Etosha,_2014.jpg","imageCredit":"Yathin S Krishnappa","imageLicense":"CC BY-SA 3.0","imageFile":"Equus quagga burchellii - Etosha, 2014.jpg","imageNote":"Plains zebra"},{"id":"red-kangaroo","name":"Red kangaroo","category":"Mammal","metres":1.4,"basis":"max","dimension":"length","low":1.1,"sizeLabel":"Up to 1.4 m","altLabel":"up to 4.6 ft","measure":"Body length · females up to 1.1 m; tail not included","source":"https://australian.museum/learn/animals/mammals/red-kangaroo/","sourceLabel":"Australian Museum","quote":"The Red Kangaroo is a large kangaroo with a body length of up to 1.4m and tail up to 1m.","image":"/scale/animals/red-kangaroo.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Red_Kangaroos_at_Sturt_National_Park_NSW.jpg","imageCredit":"PotMart186","imageLicense":"CC BY-SA 4.0","imageFile":"Red Kangaroos at Sturt National Park NSW.jpg","imageNote":"Photograph"},{"id":"orangutan","name":"Orangutan","category":"Mammal","metres":1.36,"basis":"range","dimension":"height","low":1.1400000000000001,"high":1.36,"sizeLabel":"1.14–1.36 m","altLabel":"3.7–4.5 ft","measure":"Average height · females to males","source":"https://animals.sandiegozoo.org/animals/orangutan","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height: Females, average 45 inches (114 centimeters); males, average 54 inches (136 centimeters)","image":"/scale/animals/orangutan.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Tanjung_Puting30477.jpg","imageCredit":"Nanosanchez","imageLicense":"CC BY-SA 4.0","imageFile":"Tanjung Puting30477.jpg","imageNote":"Photograph"},{"id":"cheetah","name":"Cheetah","category":"Mammal","metres":1.4,"basis":"range","dimension":"length","low":1,"high":1.4,"sizeLabel":"1–1.4 m","altLabel":"3.3–4.6 ft","measure":"Body length","source":"https://animals.sandiegozoo.org/animals/cheetah","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Body length: 3.6 to 4.4 feet (1 to 1.4 meters)","image":"/scale/animals/cheetah.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Male_cheetah_facing_left_in_South_Africa.jpg","imageCredit":"AfricanConservation","imageLicense":"CC BY-SA 4.0","imageFile":"Male cheetah facing left in South Africa.jpg","imageNote":"Photograph"},{"id":"capybara","name":"Capybara","category":"Mammal","metres":1.3,"basis":"range","dimension":"length","low":1.0,"high":1.3,"sizeLabel":"1–1.3 m","altLabel":"3.3–4.3 ft","measure":"Length","source":"https://animals.sandiegozoo.org/animals/capybara","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 3.2 to 4.2 feet (100 to 130 centimeters)","image":"/scale/animals/capybara.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Capybaracropped.jpg","imageCredit":"Giles Laurent","imageLicense":"CC BY-SA 4.0","imageFile":"Capybaracropped.jpg","imageNote":"Photograph"},{"id":"giant-anteater","name":"Giant anteater","category":"Mammal","metres":1.2,"basis":"range","dimension":"length","low":1.0,"high":1.2,"sizeLabel":"1–1.2 m","altLabel":"3.3–3.9 ft","measure":"Length · tail listed separately","source":"https://animals.sandiegozoo.org/animals/giant-anteater","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 40 to 48 inches (100 to 120 centimeters)","image":"/scale/animals/giant-anteater.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Myresluger2.jpg","imageCredit":"Malene Thyssen","imageLicense":"CC BY-SA 3.0","imageFile":"Myresluger2.jpg","imageNote":"Photograph"},{"id":"green-sea-turtle","name":"Green sea turtle","category":"Reptile","metres":1.2192,"basis":"range","dimension":"length","low":0.9144000000000001,"high":1.2192,"sizeLabel":"0.91–1.22 m","altLabel":"3–4 ft","measure":"Adult length","source":"https://www.fisheries.noaa.gov/species/green-turtle","sourceLabel":"NOAA Fisheries","quote":"Length Adult: 3 to 4 feet","image":"/scale/animals/green-sea-turtle.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Green_sea_turtle_(Chelonia_mydas)_Moorea.jpg","imageCredit":"Charles J. Sharp","imageLicense":"CC BY-SA 4.0","imageFile":"Green sea turtle (Chelonia mydas) Moorea.jpg","imageNote":"Photograph"},{"id":"bald-eagle","name":"Bald eagle","category":"Bird","metres":0.96,"basis":"range","dimension":"height","low":0.71,"high":0.96,"sizeLabel":"71–96 cm","altLabel":"28–38 in","measure":"Height","source":"https://animals.sandiegozoo.org/animals/bald-eagle","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Height: 28 to 38 inches (71 to 96 centimeters)","image":"/scale/animals/bald-eagle.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Bald_eagle_about_to_fly_in_Alaska_(2016).jpg","imageCredit":"Andy Morffew from Itchen Abbas, Hampshire, UK","imageLicense":"CC BY 2.0","imageFile":"Bald eagle about to fly in Alaska (2016).jpg","imageNote":"Photograph"},{"id":"koala","name":"Koala","category":"Mammal","metres":0.8,"basis":"range","dimension":"length","low":0.6,"high":0.8,"sizeLabel":"60–80 cm","altLabel":"24–31 in","measure":"Head-and-body length","source":"https://animals.sandiegozoo.org/animals/koala","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Head-and-body length: 2 to 3 feet (60 to 80 centimeters)","image":"/scale/animals/koala.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Koala_climbing_tree.jpg","imageCredit":"Diliff","imageLicense":"CC BY-SA 3.0","imageFile":"Koala climbing tree.jpg","imageNote":"Photograph"},{"id":"two-toed-sloth","name":"Two-toed sloth","category":"Mammal","metres":0.74,"basis":"range","dimension":"length","low":0.54,"high":0.74,"sizeLabel":"54–74 cm","altLabel":"21–29 in","measure":"Length","source":"https://animals.sandiegozoo.org/animals/two-toed-sloth","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 21 to 29 inches (54 to 74 centimeters)","image":"/scale/animals/two-toed-sloth.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Cholepus_didactylus_-_Flickr_-_Dick_Culbert.jpg","imageCredit":"Dick Culbert from Gibsons, B.C., Canada","imageLicense":"CC BY 2.0","imageFile":"Cholepus didactylus - Flickr - Dick Culbert.jpg","imageNote":"Photograph"},{"id":"red-panda","name":"Red panda","category":"Mammal","metres":0.64,"basis":"range","dimension":"length","low":0.51,"high":0.64,"sizeLabel":"51–64 cm","altLabel":"20–25 in","measure":"Length, not including the tail","source":"https://animals.sandiegozoo.org/animals/red-panda","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 20 to 25 inches (51 to 64 centimeters), not including tail","image":"/scale/animals/red-panda.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Red_Panda,_Gentle_Tree-Dweller_of_the_Himalayas.jpg","imageCredit":"Sunuwargr","imageLicense":"CC BY-SA 4.0","imageFile":"Red Panda, Gentle Tree-Dweller of the Himalayas.jpg","imageNote":"Photograph"},{"id":"fennec-fox","name":"Fennec fox","category":"Mammal","metres":0.41000000000000003,"basis":"range","dimension":"length","low":0.29,"high":0.41000000000000003,"sizeLabel":"29–41 cm","altLabel":"11–16 in","measure":"Length · tail listed separately","source":"https://animals.sandiegozoo.org/animals/fennec-fox","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 9 to 16 inches (29 to 41 centimeters)","image":"/scale/animals/fennec-fox.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Fennec_Fox_Vulpes_zerda.jpg","imageCredit":"Drew Avery","imageLicense":"CC BY 2.0","imageFile":"Fennec Fox Vulpes zerda.jpg","imageNote":"Photograph"},{"id":"meerkat","name":"Meerkat","category":"Mammal","metres":0.29,"basis":"range","dimension":"length","low":0.24,"high":0.29,"sizeLabel":"24–29 cm","altLabel":"9.4–11 in","measure":"Length","source":"https://animals.sandiegozoo.org/animals/meerkat","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"Length: 9 to 11.5 inches (24 to 29 centimeters); females are slightly larger than males","image":"/scale/animals/meerkat.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Meerkat_(Suricata_suricatta)_Tswalu.jpg","imageCredit":"Charles J. Sharp","imageLicense":"CC BY-SA 4.0","imageFile":"Meerkat (Suricata suricatta) Tswalu.jpg","imageNote":"Photograph"},{"id":"naked-mole-rat","name":"Naked mole-rat","category":"Mammal","metres":0.075,"basis":"about","dimension":"length","sizeLabel":"About 7.5 cm","altLabel":"about 3 in","measure":"Usual length","source":"https://nationalzoo.si.edu/animals/naked-mole-rat","sourceLabel":"Smithsonian’s National Zoo","quote":"Naked mole-rats are usually 3 inches (7.5 centimeters) long","image":"/scale/animals/naked-mole-rat.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Webs180130-rat.jpg","imageCredit":"Kein keen","imageLicense":"CC BY-SA 4.0","imageFile":"Webs180130-rat.jpg","imageNote":"Photograph"},{"id":"golden-frog","name":"Panamanian golden frog","category":"Amphibian","metres":0.063,"basis":"range","dimension":"length","low":0.035,"high":0.063,"sizeLabel":"3.5–6.3 cm","altLabel":"1.4–2.5 in","measure":"Length · males to females","source":"https://nationalzoo.si.edu/animals/panamanian-golden-frog","sourceLabel":"Smithsonian’s National Zoo","quote":"Adult males measure between 3.5 and 4.8 centimeters and weigh 3-12 grams. Females measure between 4.5 and 6.3 centimeters","image":"/scale/animals/golden-frog.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Atelopus_zeteki1.jpg","imageCredit":"Brian Gratwicke","imageLicense":"CC BY 2.0","imageFile":"Atelopus zeteki1.jpg","imageNote":"Photograph"},{"id":"bee-hummingbird","name":"Bee hummingbird","category":"Bird","metres":0.05,"basis":"about","dimension":"length","sizeLabel":"About 5 cm","altLabel":"about 2 in","measure":"Length","source":"https://animals.sandiegozoo.org/animals/hummingbird","sourceLabel":"San Diego Zoo Wildlife Alliance","quote":"smallest - bee hummingbird Mellisuga helenae, 2 inches (5 centimeters)","image":"/scale/animals/bee-hummingbird.webp","imageSource":"https://commons.wikimedia.org/wiki/File:Bee_hummingbird_(Mellisuga_helenae)_adult_male_in_flight-cropped.jpg","imageCredit":"Charles J. Sharp","imageLicense":"CC BY-SA 4.0","imageFile":"Bee hummingbird (Mellisuga helenae) adult male in flight-cropped.jpg","imageNote":"Photograph"}]}