Home›Species›Ecosystem›EvergladesEcosystemEvergladesWetland and FreshwaterReference and ClassificationThoroughly VerifiedA vast subtropical wetland covering the southern tip of Florida, known as the River of Grass for the slow sheet flow of water that moves almost imperceptibly from Lake Okeechobee south to Florida Bay through seemingly endless sawgrass marsh. Everglades National Park, established in 1947 and protecting roughly 6,100 square kilometers of the ecosystem, is the only place on Earth where alligators and crocodiles live side by side. Decades of drainage and diversion for agriculture and development have shrunk and altered the historic system, which once covered an area roughly three times the current park, and restoring its natural water flow is among the largest ecosystem restoration efforts ever undertaken.FactsEvergladesConnectionsIn the Other AtlasesSourcesTake a Related QuizComments (0)Reader Challenges (0)FactsClassificationBiogeographic RealmWell-attestedNearctic 1Protected StatusWell-attestedStrictly Protected 1Area (sq km)Well-attested6106 1EvergladesFilter Results15 entriesCommon GroupAllCrocodilians (2)Cycads (Cycadales) (1)Cypresses And Junipers (Cupressaceae) (1)Lilies And Orchids (Liliales/Asparagales) (1)Lobsters And Crayfish (1)Other Birds (2)Sharks, Rays And Chimaeras (1)Snakes (Serpentes) (1)Spurges And Willows (Malpighiales) (1)True Ferns (Polypodiopsida) (1)TaxonomyAllAlligator (1)Chondrichthyes (1)Crocodylus (1)Cupressaceae (1)Cycadopsida (1)Gruiformes (1)Leporidae (1)Lynx (1)Magnoliopsida (1)Orchidaceae (1)Phoenicopteriformes (1)Pteridophyta (1)Pythonidae (1)Sirenia (1)HabitatAllDesert (1)Estuary (1)Flooded Grassland and Savanna (1)Freshwater (1)Freshwater Marsh (1)Freshwater Swamp Forest (2)Grassland (2)Lake (1)Mangrove Forest (1)Marine (2)River (2)Temperate Forest (1)Tropical Dry Forest (1)Tropical Rainforest (1)Wetlands (3)Conservation StatusAllCritically Endangered (2)Least Concern (8)Near Threatened (1)Vulnerable (3)Everyday GroupAllCrocodilians (2)Cycads (Cycadales) (1)Cypresses And Junipers (Cupressaceae) (1)Lilies And Orchids (Liliales/Asparagales) (1)Lobsters And Crayfish (1)Other Birds (2)Sharks, Rays And Chimaeras (1)Snakes (Serpentes) (1)Spurges And Willows (Malpighiales) (1)True Ferns (Polypodiopsida) (1)DietAllCarnivore (5)Detritivore or Scavenger (1)Filter Feeder (1)Herbivore (3)Omnivore (2)Photosynthetic Autotroph (4)System (Realm)AllFreshwater (8)Marine (4)Terrestrial (7)ThreatsAllPollution (1)Relationship to PeopleAllAgricultural or Structural Pest (1)Eaten or Drunk by People (1)Farmed or Commercially Raised (1)Hunted or Fished (8)Invasive or Introduced Species (3)Kept as Pets (1)Used in Traditional Medicine (1)Living or ExtinctAllYes (14)Where It LivesAllAfrica (1)Angola (2)Argentina (1)Australasia (1)Australia (4)Austria (1)Bahamas (4)Bangladesh (2)Belgium (2)Belize (2)Benin (2)Bhutan (1)Brazil (5)Bulgaria (1)Burundi (1)Cambodia (2)Cameroon (2)Canada (1)Central African Republic (1)Chad (1)Chile (1)China (2)Colombia (5)Costa Rica (2)Croatia (1)Cuba (3)Cyprus (1)Czechia (1)Democratic Republic of the Congo (1)Denmark (2)Djibouti (1)Dominica (1)Dominican Republic (1)Ecuador (3)Egypt (1)El Salvador (1)Equatorial Guinea (1)Eritrea (1)Estonia (2)Fiji (1)France (1)Gabon (2)Gambia (2)Georgia (3)Germany (3)Ghana (1)Guatemala (2)Guinea (2)Guinea-Bissau (2)Guyana (3)Haiti (2)Honduras (2)Hungary (1)India (3)Indonesia (1)Iran (1)Ireland (1)Israel (2)Italy (1)Jamaica (3)Japan (1)Kenya (3)Laos (3)Liberia (2)Luxembourg (1)Madagascar (2)Mali (1)Mauritania (1)Mauritius (2)Mexico (5)Mozambique (3)Myanmar (1)Nepal (2)Netherlands (1)Nicaragua (1)Nigeria (2)North America (13)Norway (2)Palau (1)Panama (1)Peru (1)Philippines (1)Poland (1)Romania (1)Senegal (2)Sierra Leone (2)South Africa (5)South America (5)South Asia (2)South Korea (1)Spain (1)Sri Lanka (1)Suriname (2)Switzerland (1)Taiwan (3)Tanzania (2)Thailand (2)The Pacific Northwest (1)Trinidad and Tobago (1)Tunisia (1)Uganda (1)United Kingdom (2)United States (6)Uruguay (1)Venezuela (5)Vietnam (2)Zambia (1)Zimbabwe (1)Show ResultsBrowseCompareSelect all 15American AlligatorEvergladesAmerican CrocodileEvergladesAmerican FlamingoEvergladesBald CypressEvergladesBobcatEvergladesBurmese PythonEvergladesCoontieEvergladesCrayfishEvergladesGhost OrchidEvergladesMarsh rabbitEvergladesOld World Climbing FernEvergladesRed MangroveEvergladesSandhill CraneEvergladesSmalltooth Sawfish (Pristis pectinata)EvergladesWest Indian ManateeEvergladesConnectionsDemonstratesPhosphorus Cycle, Natural Phenomena Well-attested Phosphorus pollution reaching the Everglades from upstream farmland is one of the best-documented disruptions of a natural phosphorus cycle anywhere.Source Phosphorus Cycle (Wikipedia)tier 2Water Cycle, Natural Phenomena Well-attested Source Encyclopaedia Britannicatier 1HostsAmerican Alligator, Species Well-attested Source World Wildlife FundAmerican Crocodile, Species Well-attested Source American Crocodile (Wikipedia)tier 3American Flamingo, Species Well-attested Source American flamingo - WikipediaBald Cypress, Species Well-attested Source Wikidata: Red MangroveAdditional Source Everglades (Wikipedia)Article textBobcat, Species Well-attested Source Bobcat (Wikipedia)tier 2Burmese Python, Species Well-attested Source Burmese Python (Wikipedia)tier 2Coontie, Species Well-attested Source Zamia integrifolia (Wikipedia)Crayfish, Species Well-attested Source Wikidata: Red MangroveAdditional Source Everglades (Wikipedia)Article textGhost Orchid, Species Well-attested Source Dendrophylax lindenii - WikipediaMarsh rabbit, Species Well-attested Source Marsh rabbit (Wikipedia)Old World Climbing Fern, Species Well-attested Source Wikidata: Red MangroveAdditional Source Everglades (Wikipedia)Article textRed Mangrove, Species Well-attested Source Wikidata: Red MangroveAdditional Source Everglades (Wikipedia)Article textSandhill Crane, Species Well-attested Source Sandhill Crane (Wikipedia)tier 2Smalltooth Sawfish (Pristis pectinata), Species Well-attested Source Smalltooth sawfish (Wikipedia)West Indian Manatee, Species Well-attested Source World Wildlife FundIn BiomeFreshwater, Biomes Well-attested The Everglades is predominantly a freshwater sawgrass marsh and slough system, though its southern fringe grades into brackish mangrove estuary.Source Encyclopaedia Britannicatier 1In the Other AtlasesFound InUnited StatesAlso in Geography Atlas: where this subject is found.Sources1. Encyclopaedia Britannicatier 1Encyclopaedia Britannica, Inc.britannica.com/place/Everglades, opening definition sentenceEverglades, subtropical saw-grass marsh region, a "river of grass" up to 50 miles (80 km) wide but generally less than 1 foot (0.3 metre) deep, covering more than 4,300 square miles (11,100 square km) of southern Florida, U.S.Biogeographic realm: nearctic (derived from location stated in entity description)Protected status (stated plainly in the entity own recorded description)Everglades National Park, established in 1947 and protecting roughly 6,100 square kilometers of the ecosystem, is the only place on Earth where alligators and crocodiles live side by side.Demonstrates: Water CycleIn Biome: FreshwaterView the SourcePhosphorus Cycle (Wikipedia)tier 2WikipediaDemonstrates: Phosphorus CycleView the SourceWorld Wildlife FundWorld Wildlife FundHosts: American AlligatorHosts: West Indian ManateeView the SourceAmerican Crocodile (Wikipedia)tier 3WikipediaHosts: American Crocodile, Lead sectionQuote, Hosts: American Crocodile, Lead sectionThe IUCN lists the American crocodile as vulnerable, and is a federally threatened, flagship species and ecological indicator within the Florida Everglades World Heritage Site.View the SourceDendrophylax lindenii - WikipediaHosts: Ghost Orchid, article text (ecosystem), EntityId 285522, target E16322Quote, Hosts: Ghost Orchid, article text (ecosystem), EntityId 285522, target E16322Much later, it was also discovered in the Everglades in Florida.View the SourceBurmese Python (Wikipedia)tier 2Wikimedia FoundationHosts: Burmese Python, article text (ecosystem), EntityId 279933, target E16322Quote, Hosts: Burmese Python, article text (ecosystem), EntityId 279933, target E16322Python invasion has been particularly extensive, notably across South Florida, where a large number of pythons can now be found in the Florida Everglades.View the SourceSandhill Crane (Wikipedia)tier 2Wikimedia FoundationHosts: Sandhill Crane, article text (ecosystem), EntityId 279884, target E16322Quote, Hosts: Sandhill Crane, article text (ecosystem), EntityId 279884, target E16322Sandhill cranes occur in pastures, open prairies and freshwater wetlands in peninsular Florida from the Everglades to the Okefenokee Swamp.View the SourceBobcat (Wikipedia)tier 2Wikimedia FoundationHosts: Bobcat, Hunting and dietQuote, Hosts: Bobcat, Hunting and dietOne study in the Everglades showed a large majority of kills (33 of 39) were fawns.View the SourceAmerican flamingo - WikipediaHosts: American Flamingo, In FloridaQuote, Hosts: American Flamingo, In FloridaThis belief persisted into the 21st century even as flamingo sightings started to become more and more frequent, although at least one bird banded as a chick in the Yucatán Peninsula was recorded in 2012 in Everglades National Park.View the SourceMarsh rabbit (Wikipedia)Hosts: Marsh rabbit, LeadQuote, Hosts: Marsh rabbit, LeadMarsh rabbits are common throughout their range, except for in the Everglades, where the invasive Burmese python has reduced their numbers, and the lower Florida Keys, where the subspecies known as the Lower Keys marsh rabbit (Sylvilagus palustris hefneri) is threatened by rising sea levels and human development of the land.View the SourceEverglades (Wikipedia)Hosts: Bald Cypress, Article textbald cypress trees grow in formations with the tallest and thickest trunks in the center, rooted in the deepest peat.Hosts: Crayfish, Article textSolution holes, or deep pits where the limestone has worn away, may remain flooded even when the prairies are dry, and they support aquatic invertebrates such as crayfish and snails, and larval amphibians which feed young wading birds.Hosts: Red Mangrove, Article textThere are three species of trees that are considered mangroves: red (Rhizophora mangle), black (Avicennia germinans), and white (Laguncularia racemosa), although all are from different families.Hosts: Old World Climbing Fern, Article textThe Old World climbing fern (Lygodium microphyllum) may be causing the most harm to restoration as it blankets areas thickly, making it impossible for animals to pass through.View the SourceSmalltooth sawfish (Wikipedia)Hosts: Smalltooth Sawfish (Pristis pectinata), Distribution and habitatQuote, Hosts: Smalltooth Sawfish (Pristis pectinata), Distribution and habitatIn the Everglades region of Florida the population is now stable and possibly slowly rising.View the SourceZamia integrifolia (Wikipedia)Hosts: Coontie, DistributionQuote, Hosts: Coontie, Distributionsilvicola - Found in the vicinity of Crystal River and in the Everglades, this variety has leaflets 12 to 17 cm long and 10 to 15 mm wide.View the SourceTake a Related QuizWetlands, Reefs and Deltas: New EcosystemsIncludes a question about Everglades.Comments (0)No comments yet. 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