Breeding Location:
Marshes, freshwater, Swamps
Breeding Type:
Monogamous, Solitary nester
Breeding Population:
Very common
Egg Color:
Light blue, nest stained
Number of Eggs:
2 - 10
Incubation Days:
23 - 27
Egg Incubator:
Both sexes
Nest Material:
Platform of decaying vegetation.
Migration:
Some migrate
Overview
Pied-billed Grebe: Medium-sized, stocky grebe with brown upperparts, paler brown underparts with barred sides and flanks, and distinct white undertail coverts. Chin is black and bill is white with central black ring. Eyes are dark. Feeds on aquatic insects and vegetation, small fish and crustaceans.
Range and Habitat
Pie-billed Grebe: Breeds from British Columbia, southern Mackenzie, and Nova Scotia southward. Spends winters in the southern states or wherever water remains open. Preferred habitats include marshes and ponds.
Breeding and Nesting
Pied-billed Grebe: Two to ten light blue eggs are laid in a well-hidden floating nest made of dead marsh vegetation anchored to emergent plants. Incubation ranges from 23 to 27 days and is carried out by both parents.
Foraging and Feeding
Pied-billed Grebe: Eats aquatic vegetation, insects, fish, and crustaceans; forages by diving from the surface and swimming underwater.
Readily Eats
Vocalization
Pied-billed Grebe: Emits a series of hollow cuckoo-like notes "cow-cow-cow-cow, cow, cow, cowp, cowp, cowp", that slows down at the end.
Similar Species
Pied-billed Grebe: Least Grebe is smaller and has yellow eyes and slender, dark bill.
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