Western snowy plover

E544977

The Western snowy plover is a small, pale shorebird of North America's Pacific and Gulf coasts that nests on sandy beaches and dunes and is considered a conservation-sensitive species due to habitat loss and disturbance.

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Observed surface forms (2)

Surface form Occurrences
snowy plover 2
western snowy plover 1

Statements (61)

Predicate Object
instanceOf bird
shorebird
subspecies
billColor black
bodyLength approximately 15–17 centimeters
bodyMass approximately 30–50 grams
breedingSeason generally March through September on Pacific coast
breedsIn Gulf coast of North America NERFINISHED
Pacific coast of North America NERFINISHED
inland saline lakes and alkali flats in western North America
class Aves
clutchSize typically 2–3 eggs
commonName Pacific coast snowy plover
Western snowy plover NERFINISHED
conservationConcern habitat loss
human disturbance
predation on nests and chicks
recreational beach use
diet crustaceans
insects
marine worms
small invertebrates
eggAppearance speckled eggs that blend with sand and pebbles
family Charadriidae NERFINISHED
foragingBehavior runs and pauses to pick prey from sand or wrack line
genus Charadrius NERFINISHED
habitat coastal sand dunes
dry alkaline lakeshores
salt flats
sandy ocean beaches
hasConservationStatus threatened (U.S. Pacific coast population)
isListedUnder U.S. Endangered Species Act (Pacific coast population) NERFINISHED
kingdom Animalia
legColor dark gray to black
managementAction predator control in key breeding sites
public education about sharing the beach with plovers
seasonal beach closures around nesting areas
symbolic fencing and signage to protect nests
migrationPattern partially migratory
some coastal populations are resident year-round
nestingSite open sandy beaches above the high-tide line
sparsely vegetated coastal dunes
nestType shallow scrape on the ground
nonBreedingRange Baja California NERFINISHED
Central America (Pacific coast) NERFINISHED
Pacific coast of Mexico NERFINISHED
parentalCare both sexes incubate eggs
males often tend chicks after hatching
parentTaxon snowy plover NERFINISHED
phylum Chordata
plumage dark patches on sides of neck in breeding plumage
pale sandy gray-brown upperparts
white underparts
scientificName Charadrius nivosus nivosus NERFINISHED
taxonRank subspecies
threat beach driving
beach raking and grooming
coastal development
dogs off leash on beaches
increased human presence during breeding season
wingspan approximately 35–40 centimeters

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

Guadalupe-Nipomo Dunes, California habitatFor Western snowy plover
subject surface form: Guadalupe-Nipomo Dunes
San Diego Bay National Wildlife Refuge protectsSpecies Western snowy plover
this entity surface form: western snowy plover
Kentish plover similarTo Western snowy plover
this entity surface form: snowy plover
Humboldt Bay National Wildlife Refuge supportsSpecies Western snowy plover
this entity surface form: snowy plover