Silvery Grebe Podiceps occipitalis

Chilean name: Blanquillo

Silvery Grebe, Lago Villarica, Chile, November 2005 - click for larger image Chile

There are two sub-species of Silvery Grebe: P. o. occipitalis which is distributed in central and southern Chile and adjacent areas of Argentina; and P. o. juninensis which is distributed in the Andes from Colombia to northern Chile.

Silvery Grebe, Lago Villarica, Chile, November 2005 - click for larger image It is found on freshwater lakes and ponds but can be found at sea outside the breeding season. The first 4 photos of the nominate sub-species were taken on Lago Villarica in the case of photos 1 to 3 and in the sea at Caulin on the northern coast of Chiloe in the case of photo 4.

It feeds mainly on insects, insect larvae and small shellfish.

Silvery Grebe, Lago Villarica, Chile, November 2005 - click for larger image It is light grey with a white neck and underparts. The bill is upturned and the eye is a startling red colour. The southern form has a grey head with a few golden plumes on the side as seen in photos 1 to 3. Breeding plumage has a fuller yellow tuft on the ear as is beginning to show in photo 4. The northern race has a grey-black head without golden plumes as in photos 5 and 6.
Silvery Grebe, Caulin, Chiloe, Chile, November 2005 - click for larger image There is a distribution map on xeno-canto.
Silvery Grebe, Lauca N.P., Chile, February 2007 - click for larger image
Silvery Grebe, Lauca N.P., Chile, February 2007 - click for larger image
Previous Page Back to Index Next Page

If you do not see a menu on the left, you may have arrived at this page from another site. Please click Home to get to my main page.