Bird
Red-breasted Merganser
Mergus serrator
A winter visitor to Florida, found in all 67 counties and 9 habitats.
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- All 67 counties
- Habitats
- 9

At a glance
- Group
- Birds
- Here
- Winter and on migration
- Nesting
- Not known to nest here
- Range
- All 67 counties
- Habitats
- 9
- Habitat models
- Winter
Where it lives
The places its habitat model includes. It is not found everywhere a habitat occurs.
Habitats in Florida 9
Each habitat page lists the plants and wildlife also found there.



Open sand of beaches, dunes and the hollows between them.
Coastal tidal marshes (salinity not stated)
Tidal marshes of the Atlantic and Gulf coasts where the source does not say whether the water is fresh, brackish or salt. A stated salinity files the marsh under freshwater tidal marshes or salt and brackish marshes instead.
Disturbed and introduced wetlands
Wet ground taken over by weedy or introduced plants after disturbance, such as common reed, Chinese tallow or tamarisk stands; the upland counterpart is roadsides, fields and disturbed ground.
Marshes along tidal rivers where the water is fresh but rises and falls with the tide.
Coastal marshes flooded by salty or brackish tides.
Salt and brackish open water of sounds, bays and estuaries, with the mud and sand flats and seagrass beds that tides cover and uncover; the vegetated marsh is salt and brackish marshes.
Other habitats in its models (7)
Land cover, or classes with no habitat page in Florida.
- Unconsolidated Shore (Lake/River/Pond) Winter.
- Unconsolidated Shore Winter.
- Atlantic Coastal Plain Embayed Region Tidal Salt and Brackish Marsh Winter.
- Atlantic Coastal Plain Northern Tidal Salt Marsh Winter.
- Atlantic Coastal Plain Embayed Region Tidal Freshwater Marsh Winter.
- Atlantic Coastal Plain Northern Fresh and Oligohaline Tidal Marsh Winter.
- Atlantic Coastal Plain Northern Tidal Wooded Swamp Winter.
Seasons in Florida
- Migratory: does not nest here, in 65 of 67 counties.
- Winter: does not nest here, in 44 of 67 counties.
Also found in this habitat
Plants 161
Plants named in NatureServe descriptions of these habitats that grow in Florida. Shared habitat, not food.
- Fuirena scirpoideaFuirena scirpoidea
- Water-spider OrchidHabenaria repens
- HammockherbHasteola robertiorum
- Peelbark St. John's-wortHypericum fasciculatum
- Atlantic St. John's-wortHypericum tenuifolium
- Beach Morning-gloryIpomoea imperati
- Dune Marsh-elderIva imbricata
- Creeping RushJuncus repens
- Engler's BogbuttonsLachnocaulon engleri
- Southern CutgrassLeersia hexandra
- Leitneria floridanaLeitneria floridana
- American Frog's-bitLimnobium spongia
- SweetgumLiquidambar styraciflua
- PondspiceLitsea aestivalis
- Long Beach SeedboxLudwigia brevipes
- Lanceleaf SeedboxLudwigia lanceolata
- Globefruit SeedboxLudwigia sphaerocarpa
- Southern WatergrassLuziola fluitans
- Shining FetterbushLyonia lucida
- Wand LoosestrifeLythrum lineare
- Swamp RosemallowMuenchhusia moscheutos subsp. moscheutos
- Loose Water-milfoilMyriophyllum laxum
- PeppervineNekemias arborea
- American LotusNelumbo lutea
Wildlife 270
Other animals whose habitat models include the same habitats in Florida. Not sighting records.
- American Black DuckAnas rubripes
- American CootFulica americana
- American PipitAnthus rubescens
- Bald EagleHaliaeetus leucocephalus
- Belted KingfisherMegaceryle alcyon
- Black-crowned Night-heronNycticorax nycticorax
- Boat-tailed GrackleQuiscalus major
- Canada GooseBranta canadensis
- Common NighthawkChordeiles minor
- Fulvous Whistling-duckDendrocygna bicolor
- Great Blue HeronArdea herodias
- Great EgretArdea alba
- Great Horned OwlBubo virginianus
- Greater YellowlegsTringa melanoleuca
- Green HeronButorides virescens
- Horned GrebePodiceps auritus
- Least SandpiperCalidris minutilla
- Lesser Black-backed GullLarus fuscus
- Mottled DuckAnas fulvigula
- Northern PintailAnas acuta
- OspreyPandion haliaetus
- Roseate SpoonbillPlatalea ajaja
- Snowy EgretEgretta thula
- Swamp SparrowMelospiza georgiana
NatureServe Explorer, CC BY 4.0. USGS Gap Analysis Project habitat models.
Sources
- USGS Gap Analysis Project habitat models (2001)
- USGS GAP winter habitat model for Red-breasted Merganser Brackish or salt water only
- USGS Gap Analysis Project range maps (2001), modeled by watershed; migratory gives no dates
- NatureServe Explorer (CC BY 4.0), habitat names
- US Census TIGER/Line counties
- Names follow the USGS Gap Analysis Project (2001)










































