Line #66 Main/AquaticSauropods


1	[[quoteright:350:[[Literature/LifeBeforeMan https://static.tvtropes.org/pmwiki/pub/images/aquatic_brachiosaur.jpg]]]]
2	[[caption-width-right:350:Up periscope!]]
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4	In the days when dinosaurs were imagined to be [[DumbDinos sluggish, cold-blooded, and very stupid]], sauropods were thought of as dwelling in lakes and swamps, often eating aquatic plants. This was due to a belief that adult sauropods were simply too heavy to stand unaided, and so need some kind of medium more substantial than air to support them. Many sauropods, such as ''Brachiosaurus'', were thought to have had nostrils on the tops of their heads, which would let them breathe even if they were almost completely underwater. Some have suggested that these theories may have been influenced by the existence of prehistoric long-necked marine reptiles such as plesiosaurs.
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6	For many years, these theories were reflected in fiction. Sauropods spent decades being associated with warm, luxuriant swamps. During much of the 20th century, sauropods were generally depicted as mostly stationary animals submerged up to at least their hips in fetid, stagnant water, occasionally moving their heads to feed on plants. When they did move, it was almost always a lazy drifting through the wetlands and lakes they called home, slowly hauling their mighty bodies with massive effort between aquatic feeding grounds.
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8	However, [[ScienceMarchesOn later research put the kibosh on that idea]]. During the [[https://en.wikipedia.org/wiki/Dinosaur_renaissance dinosaur renaissance]] that began in the late 1960s, many longstanding assumptions about dinosaur physiology, behavior and evolution were challenged or outright disproven. One of these assumptions was the idea that sauropods had to live in the water. Studies of sauropod anatomy and footprints proved that they were strong enough that they could support their bulk in open air environments, and that they were terrestrial animals no more likely to take to the water than modern-day elephants. In fact, many sauropod fossils were known from regions that would've been arid when they were alive. Even if the environment was sufficiently swampy, it attracts the question of there being enough lakes and ponds of just the right depth for sauropods to raise only their necks above the surface.
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10	Meanwhile, the "nostrils" on the tops of some sauropods' skulls were found to actually be a large resonating chamber to aid in communication or thermoregulation. They had hollow bones and their bodies were riddled with air sacs that would've made it impossible for them to sink, and even if they could sink, the water pressure on their lungs would render them incapable of breathing. Their feet were also proportionately rather narrow compared to amphibious animals, which have broader feet to more evenly disperse body weight and avoid sinking in wet substrates, while their tails were far too thin for use as propulsion. Furthermore, analysis of sauropod teeth showed wear patterns consistent with diets heavy in tough, fibrous material rather than soft water plants. More and more, the image of the water-dwelling sauropod was found to be inaccurate. By the end of the 1970s, the consensus in the paleontological community was that they were landlubbers. Fiction has generally followed suit from the early 1990s on, but this trope still pops up every now and again as a means of scale for these massive creatures. More recently, there has been evidence that some sauropods probably did live in marshy floodplains and wetlands, a naturally fecund environment that produces a lot of greenery, although they still would have been quite capable of moving around on land.
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12	Compare AquaticHadrosaurs, a trope for another type of dinosaur that was once incorrectly thought to primarily live in the water (but for different reasons). A subtrope of ArtisticLicensePaleontology. If this shows up in a pre-Dinosaur Renaissance work, then it's a case of ScienceMarchesOn. The MokeleMbembe of cryptozoology is often depicted as a sauropod native to tropical swamps and rivers. Can also overlap with SwampMonster if the sauropod is depicted as a PrehistoricMonster. When it doesn't, it's likely instead to overlap with GentleGiantSauropod.
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14	!!Examples
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17	[[folder:Anime and Manga]]
18	* The sauropods in ''Anime/DaikyouryuNoJidai'' are only ever shown restricted to water.
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21	[[folder:Art]]
22	* Creator/FrankFrazetta has at least two portraits explicitly portraying sauropods as swamp dwellers.
23	* The famous Rudolph F. Zallinger mural ''Art/TheAgeOfReptiles'' includes -- among other [[ScienceMarchesOn dated]] ideas -- a large sauropod in water almost up to its shoulders.
24	* Creator/CharlesRKnight's paintings of Sauropods usually had the animals submerged in or near some swampy area.
25	* One of [[https://en.wikipedia.org/wiki/Zden%C4%9Bk_Burian Zdeněk Burian]]'s most well-known works is a 1941 painting of a herd of tail-dragging ''Brachiosaurus'' submerged up to their heads, which played a large part in codifying this trope in popular culture.
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28	[[folder:Comic Books]]
29	* ''ComicBook/TheCartoonHistoryOfTheUniverse'': Written at a time when evidence and arguments against the idea of aquatic sauropods were being debated, the first issue alternates between showing sauropods in the water and on land (albeit usually on very muddy ground).
30	* ''Franchise/ScoobyDoo'': In the 1997 comic series story "At Least That Beast", the gang are called to the Congo after hearing reports of the Mokele Mbembe terrorizing a nearby diamond mine under the command of a witch doctor. Naturally, a sizable portion of the scenes featuring the creature show it swimming in the rivers within the Congo jungle[[spoiler: [[ScoobyDooHoax before it's ultimately revealed to be a disguised mining machine]] that the mine's owner (disguised as the witch doctor for good measure) is using to try to scare away his workers as well as the inhabitants of the nearby village so that he can hoard all the diamonds in the mine for himself]].
31	* ''ComicBook/TheTransformersMarvel'': In one of the ''Transformers UK'' issues, Sludge the ''Brontosaurus'' was said to have his already tremendous strength magnified in the water, making him the strongest Transformer of all.
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34	[[folder:Comic Strips]]
35	* ''ComicStrip/NonSequitur'': In an ''Ordinary Basil'' storyline, immediately after escaping a hungry ''T. rex'' by swimming to the center of a nearby river (taking advantage of the beast's inability to swim), Basil and Louise find themselves quite surprised when the [[ThatsNoMoon "rock"]] they're standing on rises out of the water and reveals itself to be the top of a sauropod's head. The sauropod, just as startled by them as they are of it, ends up unwittingly helping them reach the entrance to an adjacent upper cavern by throwing them in that direction with a swing of its neck.
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38	[[folder:Documentaries]]
39	* ''Film/{{Dinosaur\|1985}}!'': It's brought up that ''Brontosaurus'' was once thought to be a swamp-dwelling animal that ate watercress, but it was later discovered to actually have lived on land and mainly eaten conifer needles.
40	* The second series of ''Series/PrehistoricPlanet'' has a nod to this trope in the "Swamps" episode, where a herd of ''Rapetosaurus'' take a cooling mud bath.
41	* ''Series/TyrannosaurusSex'' at one point brings this up when discussing how sauropods would have mated, complete with a shot of two of them doing it underwater... but this is only to visually represent it as an outdated ideas, and Talking Head interviewee [[https://en.wikipedia.org/wiki/Gregory_M._Erickson Greg Erickson]] refutes this trope entirely.
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44	[[folder:Film -- Animated]]
45	* ''WesternAnimation/{{Dinosaur}}'': A downplayed case. Baylene and all the other brachiosaurs featured in the movie are shown to be perfectly capable of living life and moving around on land. However, not too long after Aladar and his group arrive at the nesting grounds, Baylene proves more than happy to jump into the waters of the massive lake within the center of the nesting grounds and take a light swim.
46	* ''WesternAnimation/{{Fantasia}}'': In "The Rite of Spring", sauropods are depicted as living in swampy environments and eating aquatic plants. Notably, the ''Brachiosaurus'' are shown completely submerging themselves in the water to escape from the ''T. rex''.
47	* ''WesternAnimation/IceAgeDawnOfTheDinosaurs'': Heavily downplayed. The ''Brachiosaurus'' are mainly shown living and roaming about on land, but during Scrat and Scratte's FallingInLoveMontage, they pass by a loving pair of brachiosaurs in a pond.
48	* ''WesternAnimation/TheLandBeforeTime'': Downplayed with Littlefoot's family. While they're sometimes seen standing in the water and implied to be rather comfortable in it, they're shown to have no problems moving around on land. And throughout the series, there are multiple scenes where his grandparents feed on aquatic plants in a clear allusion to early paleoart. Littlefoot himself is shown to be good at swimming and even diving, but he's still a youngster and is therefore much smaller and less bulky than his elders.
49	* ''WesternAnimation/ScoobyDooAndTheCyberChase'': When the gang ends up in the third level set in a prehistoric jungle, they see a ''Brontosaurus'' with its feet in a pond.
50	* ''WesternAnimation/ScoobyDooAndTheLochNessMonster'': The monster is portrayed as having feet as opposed to flippers, and thus resembling a sauropod when it walks on land. However, [[spoiler:it [[ScoobyDooHoax turns out to not be real]] at the end ([[RealAfterAll or does it]]?)]].
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53	[[folder:Film -- Live-Action]]
54	* ''Film/{{Aquaman\|2018}}'': An establishing shot in the LostWorld of the Hidden Sea shows a few sauropods wading in the water.
55	* ''Film/BabySecretOfTheLostLegend'': Downplayed in that the sauropods featured prove very much capable of walking around on land. However, this being a film based around the famed MokeleMbembe, the sauropods also prove all too capable of swimming around and being right at home in water, with one of the last shots featuring the sauropods being of the titular baby and its mother swimming together in a large lake after reuniting.
56	* ''Franchise/JurassicPark'':
57	** ''Film/JurassicPark1993'': Brought up when Dr. Sattler's response to seeing a ''Brachiosaurus'' rear up on its hind legs is "This thing doesn't live in a swamp!" (By TheNineties, this should not have been a surprise to a paleontologist, but the line was added for the benefit of [[ViewersAreMorons the viewers]], who might not have been aware that [[ScienceMarchesOn science had marched on]].) And to drive the point home further, the very next scene where Dr. Grant sees the valley full of dinosaurs, more ''Brachiosauruses'' are seen ''leaving'' a lake and walking onto dry land.
58	** ''Film/JurassicWorldDominion'': Downplayed examples are shown in the film where several ''Dreadnoughtus'' and ''Brachiosaurus'' are seen bathing and drinking in lakes without being completely submerged.
59	* ''Film/KingKong1933'': Played with. An aggressive ''Apatosaurus'' encountered by Carl Denham, Jack Driscoll, and the rest of the crewmen who go after Kong to try to save Anne is first met in a massive lake within one of Skull Island's swamps, where it proceeds to capsize their raft and rough them up. However, this same sauropod turns out to be capable of walking around on land outside of the water when it subsequently chooses to continue chasing after the surviving men after they've already made it out of the water (an especially notable case in that [[AccidentallyCorrectWriting the movie was made at a time when contemporary paleontologists themselves didn't believe as much to be possible]]). Of course, this ''Apatosaur'' is also apparently [[AscendedToCarnivorism a carnivore]], since it seemingly eats one of the crew, so its aquatic tendencies are the least of its problems[[note]]although this could yet be a case of MandelaEffect, as the sauropod is never shown actually swallowing the crew members that end up in its jaws, leaving it quite reasonable to believe that it could have just as easily settled for crushing the sailers to death in its jaws and subsequently leaving the bodies[[/note]].
60	* Near the end of the sequel, ''Film/TheSonOfKong'', an ''Apatosaurus'' is briefly seen raising its head out of the ocean nearby the lifeboat Hilda, Captain Englehorn, and Charlie the Cook are in and bellowing before dipping its head right back into the water. [[spoiler:PlayedForDrama in that, [[CataclysmClimax with Skull Island sinking beneath the waves at that point]], the poor sauropod didn't really have much of a choice but to be in the water.]]
61	* ''Film/TheLostWorld'': While the ''Brontosaurus'' is mostly a land-dweller along with others of its kind, [[AccidentallyCorrectWriting which at the time was not seen as a viable theory]], at the end of the film it returns to its home after falling through a bridge by swimming in the sea the way sauropods were thought to do so.
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64	[[folder:Literature]]
65	* ''Literature/AliceGirlFromTheFuture'': Alice's pet ''Brontosaurus'' Brontya (it grew in a perfectly preserved egg found in permafrost after the egg was placed in a warm environment) is an aquatic reptile who lives in a pool with warm saltwater. It becomes plot-relevant in ''Literature/OneHundredYearsAhead'' as Alice leaves her handbag by the pool's side when Brontya gives her a ride and the handbag gets stolen.
66	* ''Literature/AllYesterdays'': While the book acknowledges the fact that sauropod research has proven the idea that all sauropods were swamp-dwellers false, its authors believe that saying ''none'' were is probably going too far in the other direction, considering the group's diversity. They postulate that a Late Cretaceous titanosaur genus named ''Opisthocoelicaudia'' may have lived a semi-aquatic lifestyle, due to it having adaptations similar to those of hippos, and depict it [[{{retraux}} in the style of vintage paleoart]] to drive the point home.
67	* ''Literature/JurassicPark1990'' plays with this trope. Sauropods are depicted as dwelling on dry land, but one area of the eponymous park is called Sauropod Swamp, implying they live in a swampy environment.
68	* ''Literature/LifeBeforeMan'' includes a painting of some brachiosaurs standing in a lake whose waters almost reach their heads. ''Brontosaurus'' and ''Diplodocus'' are also both portrayed in swampy environments, with some of them wallowing in the water like hippos.
69	* ''Literature/PatricksDinosaurs'': Averted in the case of the ''Apatosaurus''/''Brontosaurus'', which is portrayed as fully capable of supporting itself on land. Played straight, on the other hand, with the ''Diplodocus'', as it is shown swimming fully submerged under the water's of a massive lake. Patrick's older brother even says that it could act like a submarine due to having its nose on the top of its head; an especially clear case of artistic license due to how such theories had been disproven in the sixties, and this book was published in 1983.
70	* ''Literature/{{Plutonia}}'': Downplayed. Although published in 1924, the book depicts sauropods as primarily terrestrial. However, ''Brontosaurus'' is shown to take to water at any sign of danger.
71	* ''Literature/PoorLittleWarrior'' (published in 1959) [[https://www.baen.com/Chapters/9781625793614/9781625793614___3.htm is about]] a time-traveling hunter finding and killing a ''Brontosaurus'' in a swamp [[spoiler:before being killed by one of its parasites]]. The dinosaur is presented as stupid and useless... [[ThisLoserIsYou but nowhere near as much as the hunter.]]
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74	[[folder:Mythology and Religion]]
75	* The large, water-dwelling entity MokeleMbembe from Congolese folklore is sometimes imagined to be a [[LivingDinosaurs contemporary sauropod]] by cryptozoologists and/or creationists. Mind you, the original oral traditions describe a vaguely mammalian creature whose appearance is not remotely dinosaur-like, and there is strong evidence that it was originally an attempt to describe a rhinoceros, an animal that is not normally found in that part of Africa.
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78	[[folder:Theme Parks]]
79	* Ride/{{Disneyland}}'s Primeval World Diorama, which can only be viewed onboard the Disneyland Railroad, contains an assortment of incredibly outdated depictions of Mesozoic megafauna, including a small herd of Brontosaurus wading in a swamp, with one of the adults eating some aquatic plants. [[JustifiedTrope Justified]], as the Diorama was added to the train in 1966, when the Dinosaur Renaissance was still a few years off, and the Diorama is based off of the Rite of Spring segment of the film Fantasia from 1940.
80	* ''Ride/JurassicParkRiverAdventure'': A sauropod is one of the first dinosaurs seen, and it is at least up to its hips in water. This was done mainly for practical reasons, to hide the machinery of the animatronics; as mentioned above, the movie the ride is based on goes out of its way to dismiss this trope.
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83	[[folder:Video Games]]
84	* ''VideoGame/{{Carnivores}}'' has the ''Brachiosaurus'', which was originally the only sauropod representative in the game. It was huge, creepy-trying-to-be-majestic with the graphics of the time, [[GentleGiantSauropod totally invulnerable and harmless to everything]], and only found in or around water. The cliché is averted with the ''Amargasaurus'' added in the re-release ''Carnivores: Dinosaur Hunter'', which is found on land as a proper huntable dinosaur rather than just set dressing.
85	* ''VideoGame/DinosaurKing'': The dinosaurs that are featured in this {{Mon}} franchise tend to be exclusively sorted based on their clade, archetype, and elemental nature. Sauropods, such as ''Amargasaurus'', ''Shunosaurus'', ''Ampelosaurus'', and ''Isisaurus'' tend to be water type dinosaurs, who use elemental attacks and abilities involving some form of [[MakingASplash aquakinesis]].
86	* ''VideoGame/JoeAndMac'': The fifth boss is a ''Brachiosaurus'' whose head and neck rises from the water, and it attacks by spitting water and fish.
87	* ''VideoGame/JurassicParkRampageEdition'': ''Brachiosaurus'' is depicted as a head and neck rising from the water in the River and Pumping Station levels that blocks Grant's progress until he drives them off with tranquilizer darts or gas grenades.
88	* ''VideoGame/LemmeSplash'', an ArtilleryGame, parodies Brian J. Ford's claim that sauropods needed large bodies of water to reproduce. The object of the game is to launch both dinosaurs into the "sex lake".
89	* ''VideoGame/SonicStorybookSeries'': In the ''VideoGame/SonicAndTheSecretRings'' world Dinosaur Jungle, Sonic can run along the backs of ''Apatosaurus'' standing in a lake.
90	* ''VideoGame/StarFoxAdventures'':
91	** Downplayed with the [=HighTops=], which are a tribe of ''Apatosaurus''. The first one encountered is at Cape Claw standing with his feet in the water. The second one encountered is held captive at Dragon Rock which is a desert-like environment, but he has no trouble moving about.
92	** In the prototype game ''VideoGame/{{Dinosaur Planet\|Rare}}'', Krystal would have encountered a ''Brachiosaurus'' submerged in water, with water weeds dangling from his mouth.
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95	[[folder:Web Original]]
96	* ''Website/{{Serina}}'': The Gantuan skuorcs are a clade of sauropod-like bird descendants that tend to be depicted in swampy environments and traveling between islands. However, Gantuans only ballooned in size due to competition with other herbivores and swamps are just the dominant environment in the early Hothouse of the late Ultimocene.
97	* ''Website/SpecWorld'': The Mokeles are fictional sauropods adapted to an aquatic lifestyle. They also showcase how utterly aberrant they are for such a lifestyle, being more crocodile-like than anything dinosaurian, deconstructing this trope.
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100	[[folder:Western Animation]]
101	* In one episode of ''WesternAnimation/CountDuckula'', the titular count gets scared by a ''Brontosaurus'' in a river.
102	* ''WesternAnimation/IlEtaitUneFois'': In the first episode of ''Once Upon a Time... Man", sauropods are depicted wading in swamps.
103	* ''WesternAnimation/PhineasAndFerb'': In "[[Recap/PhineasAndFerbItsAboutTime It's About Time!]]", the boys and Candace escape from the ''Tyrannosaurus'' by grabbing onto some reeds dangling from the mouth of a feeding ''Alamosaurus'' that is standing in a body of water, who then places the three onto safety after being informed by Phineas.
104	* ''WesternAnimation/ValleyOfTheDinosaurs'': In "Pteranodon", Katie and Lok encounter a ''Brachiosaurus'' that is submerged in water, with only its head and neck above the surface. However, the overall series zig-zag this in that while the sauropods are often shown in the water, they can still very much move about on dry land, which is notable with the ''Brontosaurus'' in "Forbidden Fruit".
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107	[[folder:Real Life]]
108	* There ''are'' a few sauropods that seem to have lived in swampy, flooded environments, such as ''Opisthocoelicaudia'', ''Nigersaurus'', and ''Paralititan'' (the latter of which even means "tidal giant"; it was found in what was once a huge mangrove swamp in Egypt), and fossil trackways have been found of them punting on their front legs, pushing themselves across the bed. However, they were still overall terrestrial animals that were quite capable of supporting themselves on land. Interestingly, both ''Nigersaurus'' and ''Opisthocoelicaudia'' are actually on the ''smaller'' end of the sauropod size spectrum, which is ironic when you consider that early paleontologists initially formulated this trope with the ''biggest'' sauropods in mind (having assumed that they were too massive to support their weight on land).
109	* There are multiple extinct aquatic reptiles with long necks, from ''Tanystropheus'' to ''Hyphalosaurus'' to the more well known plesiosaurs, which give them a sauropod-like appearance. However, they are not dinosaurs let alone herbivores (they would have been using their necks to catch fish like herons do).
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Context Main / AquaticSauropods