Animalia > Chordata > Aves > Anseriformes > Anatidae > Anas > Anas acuta

Anas acuta (Northern Pintail)

Synonyms: Anas acuta acuta; Dafila acuta
Language: French; Spanish

Wikipedia Abstract

The pintail or northern pintail (Anas acuta) is a duck with wide geographic distribution that breeds in the northern areas of Europe, Asia and North America. It is migratory and winters south of its breeding range to the equator. Unusually for a bird with such a large range, it has no geographical subspecies if the possibly conspecific duck Eaton's pintail is considered to be a separate species.
View Wikipedia Record: Anas acuta

EDGE Analysis

Uniqueness Scale: Similiar (0) 
0
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
6
 Unique & Vulnerable (100)
ED Score: 2.16622
EDGE Score: 1.15254
Learn more at EDGE of Existence programme

Attributes

Clutch Size [8]  8
Clutches / Year [4]  1
Fledging [6]  45 days
Global Population (2017 est.) [3]  4,800,000
Incubation [4]  22 days
Mating Display [9]  Ground and non-acrobatic aerial display
Mating System [9]  Monogamy
Maximum Longevity [4]  27 years
Snout to Vent Length [6]  23 inches (58 cm)
Speed [10]  46.081 MPH (20.6 m/s)
Water Biome [1]  Lakes and Ponds, Rivers and Streams
Wing Span [10]  35 inches (.90 m)
Adult Weight [2]  1.726 lbs (783 g)
Birth Weight [4]  26 grams
Female Weight [7]  1.956 lbs (887 g)
Male Weight [7]  2.218 lbs (1.006 kg)
Weight Dimorphism [7]  13.4 %
Breeding Habitat [3]  Prairie wetlands, Arctic tundra
Wintering Geography [3]  Widespread U.S./Mexico
Wintering Habitat [3]  Wetlands, Agricultural
Diet [5]  Carnivore (Invertebrates), Carnivore (Vertebrates), Granivore, Herbivore
Diet - Invertibrates [5]  20 %
Diet - Plants [5]  50 %
Diet - Seeds [5]  20 %
Diet - Vertibrates [5]  10 %
Forages - Ground [5]  30 %
Forages - Water Surface [5]  70 %
Female Maturity [4]  8 months
Male Maturity [4]  8 months

Ecoregions

Protected Areas

+ Click for partial list (100)Full list (1110)

Ecosystems

Important Bird Areas

Biodiversity Hotspots

Prey / Diet

Prey / Diet Overlap

Predators

Providers

Mutual (symbiont) 
Cryptocotyle jejuna[11]
Deropristis inflata[11]
Himasthla continua[11]
Levinseniella brachysoma[11]
Psilostomum brevicolle[11]

Consumers

Range Map

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Leaflet | © OpenStreetMap contributors

External References

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
♦ 2Storchová, Lenka; Hořák, David (2018), Data from: Life-history characteristics of European birds, Dryad, Dataset, https://doi.org/10.5061/dryad.n6k3n
♦ 3Partners in Flight Avian Conservation Assessment Database, version 2017. Accessed on January 2018.
♦ 4de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
♦ 5Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
♦ 6Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ 7Austin, JE and MR Miller. 1995. Northern pintail (Anas acuta). Account No. 163 in A. Poole and F. Gill, editors. The Birds of North America. The Academy of Natural Sciences, Philadelphia, PA, and The American Ornithologists’ Union, Washington, DC
♦ 8Jetz W, Sekercioglu CH, Böhning-Gaese K (2008) The Worldwide Variation in Avian Clutch Size across Species and Space PLoS Biol 6(12): e303. doi:10.1371/journal.pbio.0060303
♦ 9Terje Lislevand, Jordi Figuerola, and Tamás Székely. 2007. Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605
♦ 10Alerstam T, Rosén M, Bäckman J, Ericson PGP, Hellgren O (2007) Flight Speeds among Bird Species: Allometric and Phylogenetic Effects. PLoS Biol 5(8): e197. doi:10.1371/journal.pbio.0050197
♦ 11Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ 12FEEDING ECOLOGY OF PINTAIL HENS DURING REPRODUCTION, GARY L. KRAPU, The Auk 91: 278-290. April 1974
♦ 13Food Web Relationships of Northern Puget Sound and the Strait of Juan de Fuca : a Synthesis of the Available Knowledge, Charles A. Simenstad, Bruce S. Miller, Carl F. Nyblade, Kathleen Thornburgh, and Lewis J. Bledsoe, EPA-600 7-29-259 September 1979
♦ 14Energy flow of a boreal intertidal ecosystem, the Sylt-Rømø Bight, Dan Baird, Harald Asmus, Ragnhild Asmus, Mar Ecol Prog Ser 279: 45–61, 2004
♦ 15Blakiston’s Fish-owl, BirdLife International (2001) Threatened birds of Asia: the BirdLife International Red Data Book. Cambridge, UK: BirdLife International.
♦ 16Spermophilus franklinii, Andrea C. Ostroff and Elmer J. Finck, MAMMALIAN SPECIES No. 724, pp. 1–5 (2003)
♦ 17Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0