Knowledge unlocks a world of possibilities The Robinson Library

Home About The Library Navigation Help Sitemap Terms of Use Contact Information

  ScienceZoologyBirdsOrder Podicipediformes
 
Pied-Billed GrebePied-Billed Grebe

Podilymbus podiceps

Description

This small water bird has a wingspan of 18 to 24 inches, a body length of 12 to 15 inches, and a weight of about one-half to one-and-a-half pounds. During the breeding season, the adult's bill is ivory-white to bluish gray, with a thick black band around the middle; the throat is black, and; a bluish-white ring surrounds each reddish-brown eye. Outside of the breeding season, the bill is brownish, sometimes with a faint band; the throat is white; the sides of the neck, the throat, and the upper breast are reddish-brown, and; the eyes are brownish. Both sexes are similar in plumage and size.

distribution of the Pied-Billed GrebeDistribution and Habitat

This species is common on lakes and ponds across North and South America, breeding across much of Canada, southward across the United States into Central America, the Caribbean, and South America.

Reproduction

The nest is an open bowl set in a platform of floating vegetation. A typical clutch contains 3 to 10 bluish-white eggs.

Chicks can leave the nest soon after hatching, but are poor swimmers until after their first week. For their first ten days or so their response to danger is to climb onto a parent's back.

Diet

Pied-billed grebes feed on fish, crustaceans (especially crayfish), and aquatic insects. They dive underwater for most of their food, taking prey in open water or among aquatic vegetation.

Habits and Behaviors

Although the pied-billed grebe is rarely seen flying, it can be a long-distance flyer. In fact, stray individuals have been seen in Hawaii and Europe.

It prefers to escape danger by diving.

Scientific Classification

phylum Chordata
subphylum Vertebrata
class Aves
order Podicipediformes
family Podicipedidae
genus & species Podilymbus podiceps

Questions or comments about this page?

  The Robinson Library > Science > Zoology > Birds > Order Podicipediformes

This page was last updated on September 23, 2015.

About This Site | Navigation Help | Sitemap | Terms of Use | Contact