Podiceps

Quality 0.50 · 2 views · Updated 2 months ago

Genus of birds

title: "Podiceps" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["podiceps", "bird-genera", "podicipedidae"] description: "Genus of birds" topic_path: "general/podiceps" source: "https://en.wikipedia.org/wiki/Podiceps" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::summary Genus of birds ::

| name = Podiceps | fossil_range = Aquitanian to present | image = Podiceps Diversity.jpg | image_caption = Montage of eight species, featuring from left to right in three rows: P. cristatus, P. gallardoi, P. grisegena; P. auritus, P. nigricollis; P. taczanowskii, P. occipitalis, P. major. | taxon = Podiceps | authority = Latham, 1787 | type_species = Colymbus cristatus | type_species_authority = Linnaeus, 1758 | subdivision_ranks = Species | subdivision = See text. | synonyms =

Pliodytes Brodkorb 1953
Dyas
Lophaithyia Kaup 1829
Colymbus Linnaeus 1758 non Linnaeus 1766 non Paetel 1875 non Hadding 1913
Podiceps (Proctopus) Kaup.
Centropelma Sclater & Salvin 1869
Dytes Kaup.
Podicephorus Bochenski 1994

Podiceps is a genus of birds in the grebe family. The genus name comes from Latin podicis, "rear-end" and ped, "foot", and is a reference to the placement of a grebe's legs towards the rear of its body.

It has representatives breeding in all continents except Antarctica. Some species are partially or entirely migratory, moving in winter to the coast or warmer climates. Most species are widespread and overall common, but three South American species each are restricted to a single country; two of them are seriously threatened and a third is already extinct.

They breed in vegetated areas of freshwater lakes, nesting on the water's edge, since their legs are set too far back for easy walking. Usually two eggs are laid, and the striped young may be carried on the adult's back. All the genus are excellent swimmers and divers, and pursue their fish prey underwater. Adults have striking breeding plumage, with no difference between the sexes. In winter, the plumage is subdued whites and greys.

Systematics

The genus Podiceps was erected by the English naturalist John Latham in 1787. The type species was subsequently designated as the great crested grebe (Podiceps cristatus). The genus name combines variants on the Latin podex, roughly meaning "rear-end", and pes, meaning "foot".

The black-necked, Colombian, silvery, and Junin grebes are very closely related and were formerly sometimes separated as the genus Dyas. The great grebe has also sometimes been separated as the sole member of the genus Podicephorus; there is also genetic evidence that it is more closely related to the Aechmophorus grebes than it is to the rest of the genus Podiceps.

The genus contains nine species:

|name=Great grebe |binomial=Podiceps major |image=File:Great Grebe RWD.jpg|image-size=180px |image-alt= |authority-name=Boddaert |authority-year=1783 |authority-not-original=yes |range= Western and southern South America |range-image=File:Podiceps major map.svg |range-image-size=180px |size= |habitat= |hunting= |iucn-status= LC |population= |direction= |subspecies={{Collapsible list |expand=yes |title=Two subspecies |bullets=on |P. m. major (Boddaert, 1783) |P. m. navasi (Manghi, 1984)

|name=Red-necked grebe |binomial=Podiceps grisegena |image=File:Podiceps grisegena (33624738966).jpg|image-size=180px |image-alt= |authority-name=Boddaert|authority-year= 1783|authority-not-original=yes |range= Eurasia and North America |range-image=File:PodicepsGrisegenaIUCNver2019-2.png |range-image-size=180px |size= |habitat= |hunting= |iucn-status= LC |population= |direction= |subspecies={{Collapsible list |expand=yes |title=Two subspecies |bullets=on |P. g. grisegena (Boddaert, 1783) |P. g. holbollii Reinhardt, 1853

|name=Great crested grebe |binomial=Podiceps cristatus |image=File:Great Crested Grebe (52909695022).jpg|image-size=180px |image-alt= |authority-name=Linnaeus |authority-year=1758 |authority-not-original=yes |range= Australasian, Eurasia and Africa |range-image=File:PodicepsCristatusIUCN2019-2.png |range-image-size=180px |size= |habitat= |hunting= |iucn-status= LC |population= |direction= |subspecies={{Collapsible list |expand=yes |title=Three subspecies |bullets=on | P. c. cristatus (Linnaeus, 1758) | P. c. infuscatus Salvadori, 1884 | P. c. australis Gould, 1844

|name=Horned grebe or Slavonian grebe |binomial=Podiceps auritus |image=File:Podiceps auritus (13909539717).jpg|image-size=180px |image-alt=|image-caption=(breeding plumage) |image2 =File:Slavonian Grebe, Dighal, Haryana, India (29281554018).jpg|image2-caption=(non-breeding plumage) |authority-name=Linnaeus |authority-year=1758 |authority-not-original=yes |range= Eurasia and North America |range-image=File:Slavonian Grebe-location-map-en.svg |range-image-size=180px |size= |habitat= |hunting= |iucn-status= VU |population= |direction= |subspecies={{Collapsible list |expand=yes |title=Two subspecies |bullets=on | P. a. auritus (Linnaeus, 1758) | P. a. cornutus (J. F. Gmelin, 1789)

|name=Black-necked grebe or eared grebe |binomial=Podiceps nigricollis |image=File:Eared Grebe, breeding plumage (33774036404).jpg|image-size=180px |image-alt= |authority-name=Brehm |authority-year=1831 |authority-not-original=yes |range= Eurasia, Africa and North America |range-image=File:PodicepsNigricollisIUCNver2019-2.png |range-image-size=180px |size= |habitat= |hunting= |iucn-status= LC |population= |direction= |subspecies={{Collapsible list |expand=yes |title=Three subspecies |bullets=on | P. n. nigricollis – (C. L. Brehm, 1831) | P. n. gurneyi – (Roberts, 1919) | P. n. californicus – (Heermann, 1854)

|name=Silvery grebe |binomial=Podiceps occipitalis |image=File:Podiceps occipitalis 103079512.jpg|image-size=180px |image-alt= |authority-name=Garnot |authority-year=1826 |authority-not-original=yes |range= Western and southern South America, and the Falkland Islands. |range-image=File:Podiceps occipitalis map.svg |range-image-size=180px |size= |habitat= |hunting= |iucn-status= LC |population= |direction= |subspecies={{Collapsible list |expand=yes |title=Two subspecies |bullets=on | P. o. juninensis (von Berlepsch & Stolzmann, 1894) | P. o. occipitalis (Garnot, 1826)

The chicks of all Podiceps grebes (including P. major, but not those of the related genus Aechmophorus) have boldly striped heads, with alternating black and white stripes; they are often colloquially called "humbugs" from their resemblance to humbug sweets. They lose these markings as they mature during their first winter.

Fossils

One of the very oldest fossil grebes known to date actually belongs to this genus. Regarding grebes, the fossil record leaves much to be desired, being quite complete for the last 5 million years before present but very incomplete before the Pliocene.

Fossil species of Podiceps are:

†Podiceps arndti Chandler, 1990 (Piacenzian stage of North America)
†Podiceps csarnotanus Kessler, 2009 (Piacenzian stage of Europe)
†Podiceps discors Murray, 1967 (Piacenzian stage of North America)
†Podiceps dixi Brodkorp, 1963 (Chibanian to the Tarantian stages of Florida, United States)
†Podiceps howardae Storer, 2001 (Zanclean age of North Carolina, United States)
†Podiceps miocenicus Kessler, 1984 (Tortonian age of Moldova)
†Podiceps oligoceanus (Shufeldt, 1915) (Aquitanian age of North America)
†Podiceps parvus (Shufeldt, 1913) (Gelasian to the Calabrian stages of North America)
†Podiceps pisanus (Shufeldt, 1913) (Piacenzian stage of Italy)
†Podiceps solidus Kuročkin, 1985 (Zanclean age of Western Mongolia)
†Podiceps subparvus (Miller & Bowman, 1958)
Podiceps? sp. (Late Pliocene of WC USA)
Podiceps sp. (Early Pleistocene of Dursunlu, Turkey)

Among the material assigned to P. parvus were bones of another species, which may or may not belong in this genus.

References

. ["Podicipedidae"](https://www.aviansystematics.org/4th-edition-checklist?viewfamilies=21). *The Trust for Avian Systematics*.
Latham, John. (1787). "Supplement to the General Synopsis of Birds". Printed for Leigh & Sotheby.
(1979). "Check-list of Birds of the World". Museum of Comparative Zoology.
Jobling, James A.. (2010). "The Helm Dictionary of Scientific Bird Names". Christopher Helm.
Ogilvie, Malcolm Alexander & Rose, Chris (2003). ''Grebes of the World''. B. Coleman, Uxbridge. {{ISBN. 1-872842-03-8
Harrison, Peter (1988). ''Seabirds'' (2nd ed.). [[Helm Identification Guides. Christopher Helm]], London. {{ISBN. 0-7470-1410-8
(2013). "Fossil grebes from the Truckee Formation (Miocene) of Nevada and a new phylogenetic analysis of Podicipediformes (Aves).". Smithsonian Contributions to Paleobiology.
(2019). "Grebes, flamingos, buttonquail, plovers, painted-snipes, jacanas, plains-wanderer, seedsnipes". International Ornithologists' Union.
(2021-05-03). "Great Crested Grebe with Chicks AKA Humbugs!".
"x.com".
(September 1998). "L'avifaune de Dursunlu, Turquie, Pléistocène inférieur: climat, environnement et biogéographie". [[Comptes Rendus de l'Académie des Sciences, Série IIA]].
Murray, Bertram G. Jr. (May–June 1967). "Grebes from the Late Pliocene of North America". [[Condor (journal).

::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::