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481379
Caption: One of the earliest known dinosaurs, Herrerasaurus was an agile predator with strong, clawed hands for grasping prey
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 6.82 MB
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481392
Caption: Brachiosaurus, late Jurassic to early Cretaceous dinosaur, one of the largest, heaviest and tallest dinosaurs
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 7.97 MB
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481362
Caption: Eoraptor, late Triassic dinosaur. This tiny carnivore is close to what the common ancestor of all dinosaurs might look like.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.76 MB
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481009
Caption: Compsognathus, late Jurassic dinosaur. A swift and agile predator, it was one of the smallest known dinosaurs
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 6.73 MB
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481479
Caption: Relationships of endocrine glands, from the pituitary-hypothalamus system to the vertebrate endocrine glands and their hormones.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 56.60 MB
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481322
Caption: Philippine eagle (Pithecophaga jefferyi), an endangered species
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 17.85 MB
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481276
Caption: Ceratosaurus, late Jurassic dinosaur, a large predator with blade-like fans for eating flesh.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.40 MB
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481336
Caption: Hypsilophodon, early Cretaceous dinosaur. Small and fast, this herbivore had self-sharpening teeth and pouches in its cheeks.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 6.88 MB
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481386
Caption: Apatosaurus ('deceptive lizard,' formerly known as Brontosaurus), a massive herbivorous dinosaur from the Late Jurassic era.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.88 MB
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481269
Caption: Homo neanderthalensis, who ranged from western Europe to Central Asia for 100,000 years before dying out about 30,000 years ago.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.50 MB
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481223
Caption: Early Cretaceous dinosaur Deinonychus, whose name means 'terrible claw,' after the huge, sharp claws on each of its second toes
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.04 MB
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481171
Caption: Coelophysis, a late Triassic dinosaur. A predator living in large herds, it had hollow limbs, similar to birds
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 9.03 MB
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481465
Caption: Archaeopteryx, the 'feathered' dinosaur of the late Jurassic period, is considered the first known bird.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.66 MB
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481471
Caption: Iguanodon, early Cretaceous dinosaur. A massive herbivore with a horny beak and cheek teeth for grinding vegetation.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 6.21 MB
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481486
Caption: Late Cretaceous dinosaur, Euoplocephalus, meaning 'well-armored head,' also had bony horns, plates, studs and a clubbed tail
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 6.32 MB
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481528
Caption: Skeleton of Archaeopteryx, the 'feathered' dinosaur of the late Jurassic bird, considered to be the first known bird.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.85 MB
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507501
Caption: Boa constrictor (Boa constrictor)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.66 MB
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481497
Caption: Homologies of 6 vertebrate forelimbs, giving evidence for evolution. Though adapted to a specific animal, the bones correspond.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.66 MB
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506952
Caption: Mudskipper (Periophthalmus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.54 MB
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506647
Caption: Grammatostomias flagellibarba
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 53.64 MB
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507015
Caption: Thaumatichthys axeli
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 20.51 MB
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506603
Caption: Moorish idol (Zanclus cornutus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.85 MB
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506990
Caption: Dolphinfish (Coryphaena hippurus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.70 MB
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507152
Caption: Emperor angelfish (Pomacanthus imperator),
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.30 MB
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506637
Caption: Dolphinfish (Coryphaena hippurus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.56 MB
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506701
Caption: Hogfish (Lachnolaimus maximus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 13.34 MB
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506705
Caption: Barreleye (Opisthoproctus soleatus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.54 MB
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506746
Caption: Cowfish (Acanthostracion quadricornis)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.37 MB
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506783
Caption: Albacore (Thunnus alalunga)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.86 MB
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506927
Caption: Different types of reptilian skulls
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 40.93 MB
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507154
Caption: Wahoo (Acanthocybium solandri)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.50 MB
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506688
Caption: Sturgeon (Acipenser sturio)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 6.63 MB
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506754
Caption: Tigerfish (Hydrocynus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.56 MB
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506823
Caption: Linophryne bicornis
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 18.87 MB
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506980
Caption: Tilapia (Tilapia nigra)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.33 MB
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506768
Caption: Summer flounder (Paralichthys dentatus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.41 MB
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506855
Caption: Alewife (Pomolobus pseudoharengus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 16.81 MB
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506915
Caption: Longspine squirrelfish (Holocentrus rufus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.16 MB
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506828
Caption: Carp (Cyprinus carpio)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.62 MB
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506550
Caption: Dorado (Salminus maxillosus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.00 MB
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506612
Caption: Inconnu (Stenodus leucichthys)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.25 MB
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506678
Caption: Weakfish (Cynoscion regalis)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.69 MB
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506681
Caption: Bluefish (Pomatomus saltatrix)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.28 MB
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506686
Caption: Swordfish (Xiphias gladius)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 9.77 MB
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506716
Caption: Muskellunge (Esox masquinongy)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.36 MB
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506815
Caption: Tarpon (Megalops atlantica)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.59 MB
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506891
Caption: Snook (Centropomus undecimalis)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 13.23 MB
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506906
Caption: Bluegill (Lepomis macrochirus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.01 MB
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506959
Caption: Yellowtail (Seriola dorsalis)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.93 MB
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506972
Caption: Tucunare (Cichla ocellaris)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.31 MB
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506998
Caption: Bonefish (Albula vulpes)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.77 MB
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507072
Caption: Permit (Trachinotus falcatus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.28 MB
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507078
Caption: Snoek (Thyrsites atun)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 7.96 MB
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507141
Caption: Pirarucu (Arapaima gigas)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 8.34 MB
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507149
Caption: Cobia (Rachycentron canadum)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 10.93 MB
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506545
Caption: Giant pigfish (Achoerodus gouldii)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 11.47 MB
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506613
Caption: Goonch (Bagarius bagarius)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 12.36 MB
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506702
Caption: Grayling (Thymallus thymallus)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 9.76 MB
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506623
Caption: Perch (Perca fluviatilis)
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 15.58 MB