Clark's Grebe

Aechmophorus clarkiiOrder: PODICIPEDIFORMESFamily: Grebes (Podicipedidae)
Clark's Grebe Portrait
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Family Grebe (Podicipedidae)_blue
Species Aechmophorus clarkii
Length26 Inches
Wingspan35 Inches

Clark's Grebe

Clark's Grebe: Large grebe, gray-black upperparts, white underparts, and slender neck with white on front and black on back. White face, black cap extends nearly to red eyes. Bill is yellow-orange. Until the 1980's thought to be a pale morph of the Western Grebe. Direct flight on rapid wing beats.

● Song: "kree-eek"

● Foraging & Feeding: Clark's Grebe: Diet consists mostly of fish, but also takes insects and other invertebrates; sometimes eats amphibians and plants; forages by diving from the surface.

● Breeding & nesting: Clark's Grebe: One to six pale blue eggs are laid on a floating nest anchored to reeds; usually nests in dense, noisy colonies. Incubation ranges from 23 to 24 days and is carried out by both parents.

● Similar species: Clark's Grebe: Western Grebe has greener bill. Horned and Eared grebes are smaller with much shorter bills that are never yellow. Red-necked Grebe is smaller and lacks bold black-and-white neck pattern.

Flight Pattern

Direct flight with rapid wing beats.
Clark's Grebe Body Illustration
● Range & Habitat: Clark's Grebe: Breeds from British Columbia, Saskatchewan, and Minnesota south to southern California, and sparsely to Arizona, New Mexico, and Colorado. Spends winters along the coast from southeastern Alaska to California, along the Gulf coast, and on large river systems in west. Breeds on large lakes with reeds or rushes; winters mainly on shallow coastal bays and estuaries.
BreedingMonogamous, Colonial
PopulationCommon to fairly common
MigrationSome migrate
Weight52.8 Ounces