The waterthrushes are a genus of New World warbler, Parkesia.

Waterthrushes
Louisiana waterthrush (Parkesia motacilla)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Parulidae
Genus: Parkesia
Sangster, 2008
Type species
Motacilla noveboracensis
Gmelin JF, 1789
Species

Northern waterthrush, Parkesia noveboracensis
Louisiana waterthrush, Parkesia motacilla

The genus was split from Seiurus, which previously contained both waterthrush species and the ovenbird. When the genera split, the ovenbird was the only member left in Seiurus (making it a monotypic genus).[1]

Taxonomy

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The genus Parkesia was introduced in 2008 by George Sangster with the northern waterthrush as the type species. The generic name was chosen to honor the American ornithologist Kenneth Carroll Parkes, who was for many years Curator of Birds at Carnegie Museum of Natural History.[2]

Species

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The genus contains two species.[3]

Genus Parkesia Sangster, 2008 – two species
Common name Scientific name and subspecies Range Size and ecology IUCN status and estimated population
Northern waterthrush

 

Parkesia noveboracensis
(Gmelin, 1789)
North America in Canada and the northern United States including Alaska
 
Size:

Habitat:

Diet:
 LC 


Louisiana waterthrush

 

Parkesia motacilla
(Vieillot, 1809)
eastern North America and winters in the West Indies and Central America
 
Size:

Habitat:

Diet:
 LC 


References

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  1. ^ Lovette, I. J.; Pérez-Emán, J. L.; Sullivan, J. P.; Banks, R. C.; Fiorentino, I.; Córdoba-Córdoba, S.; Echeverry-Galvis, M. A.; Barker, F. K.; Burns, K. J.; Klicka, J.; Lanyon, S. M.; Bermingham, E. (2010). "A comprehensive multilocus phylogeny for the wood-warblers and a revised classification of the Parulidae (Aves)". Molecular Phylogenetics and Evolution. 57 (2): 753–770. doi:10.1016/j.ympev.2010.07.018.
  2. ^ Sangster, G. (2008). "A new genus for the waterthrushes (Parulidae)". Bulletin of the British Ornithologists' Club. 128: 212–215..
  3. ^ Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (July 2023). "New World warblers, mitrospingid tanagers". IOC World Bird List Version 13.2. International Ornithologists' Union. Retrieved 22 November 2023.