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Mongolian ground jay

From Wikipedia, the free encyclopedia
Species of bird

Mongolian ground jay
Scientific classificationEdit this classification
Domain:Eukaryota
Kingdom:Animalia
Phylum:Chordata
Class:Aves
Order:Passeriformes
Family:Corvidae
Genus:Podoces
Species:
P. hendersoni
Binomial name
Podoces hendersoni
Hume, 1871

TheMongolian ground jay (Podoces hendersoni) orHenderson's ground jay, is a species ofbird in the familyCorvidae.

Description

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The bird is light tan with iridescent blue on its primary feathers. It has a long, curved beak and a black stripe on its forehead.

Distribution

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It is found in arid areas of Central Asia (Mongolia, northernChina and adjacent areas ofRussia andKazakhstan). It is threatened by habitat loss and fragmentation.[2] It tends to live on areas with gravel surfaces.[3]

Behaviour

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Eggs are typically laid and hatched in April-May. They nest inPrunus pedunculata. Females spend more time foraging and the males spend more time brooding the chicks at the start of the nesting period.[2]

They are most active in the morning.[2]

Among ground jays, they have a relatively short trill call.[4]

Diet

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The main diet of the nestling Mongolian ground jay consists ofcommon lizards,toad-headed agama, andinvertebrates. It is proposed that Mongolian ground jays feed their chicks based on the availability of their food rather than in relation to the stage of the chicks development. They spend more time foraging at warmer temperatures.[2]

References

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  1. ^BirdLife International (2016)."Podoces hendersoni".IUCN Red List of Threatened Species.2016: e.T22705883A94039716.doi:10.2305/IUCN.UK.2016-3.RLTS.T22705883A94039716.en. Retrieved12 November 2021.
  2. ^abcdDashnyam, Batsuuri; Delgerzaya, Delgerjargal; Gankhuyag, Purev-Ochir; Amarkhuu, Gungaa (2020)."Nesting Behavior of the Mongolian Ground Jay (Podoces hendersoni) in the Gobi Desert of Southern Mongolia".Mongolian Journal of Biological Sciences.18 (1):41–46.doi:10.22353/mjbs.2020.18.05.ISSN 1684-3908.
  3. ^Londei, Tiziano (2021-04-03)."Birds as seed dispersers in deserts: suggestions from the ground-jays".Avian Research.12 (1).doi:10.1186/s40657-021-00248-7.ISSN 2053-7166.
  4. ^Chernova, O. F.; Ilyashenko, V. Yu. (August 2023)."The Use of the Microstructure of Covert Feathers in the Systematics of Ground Jays (Aves, Corvidae: Podoces, Eupodoces)".Biology Bulletin.50 (4):641–655.Bibcode:2023BioBu..50..641C.doi:10.1134/s1062359023601143.ISSN 1062-3590.S2CID 260901099.

External links

[edit]
Extant species of familyCorvidae
FamilyCorvidae
Choughs
Pyrrhocorax
Treepies
Crypsirina
Dendrocitta
Platysmurus
Temnurus
Oriental
magpies
Cissa
Urocissa
Old Worldjays
Garrulus
Podoces
(Ground jays)
Ptilostomus
Stresemann's
bushcrow
Zavattariornis
FamilyCorvidae(continued)
Nutcrackers
Nucifraga
Holarctic
magpies
Pica
Truecrows
Corvus
Australian andMelanesian species
Little crow (C. bennetti)
Australian raven (C. coronoides)
Bismarck crow (C. insularis)
Brown-headed crow (C. fuscicapillus)
Bougainville crow (C. meeki)
Little raven (C. mellori)
New Caledonian crow (C. moneduloides)
Torresian crow (C. orru)
Forest raven (C. tasmanicus)
Grey crow (C. tristis)
Long-billed crow (C. validus)
White-billed crow (C. woodfordi)
Pacific island species
Hawaiian crow (C. hawaiiensis)
Mariana crow (C. kubaryi)
Tropical Asian species
Slender-billed crow (C. enca)
Small crow (C. samarensis)
Palawan crow (C. pusillus)
Flores crow (C. florensis)
Large-billed crow (C. macrorhynchos)
Eastern jungle crow (C. levaillantii)
Indian jungle crow (C. culminatus)
House crow (C. splendens)
Collared crow (C. torquatus)
Piping crow (C. typicus)
Banggai crow (C. unicolor)
Violet crow (C. violaceus)
Eurasian andNorth African species
Mesopotamian crow (C. capellanus)
Hooded crow (C. cornix)
Carrion crow (C. corone)
Rook (C. frugilegus)
Eastern carrion crow (C. orientalis)
Fan-tailed raven (C. rhipidurus)
Brown-necked raven (C. ruficollis)
Holarctic species
Common raven (C. corax)
North andCentral American species
American crow (C. brachyrhynchos)
Chihuahuan raven (C. cryptoleucus)
Tamaulipas crow (C. imparatus)
Jamaican crow (C. jamaicensis)
White-necked crow (C. leucognaphalus)
Cuban palm crow (C. minutus)
Cuban crow (C. nasicus)
Fish crow (C. ossifragus)
Hispaniolan palm crow (C. palmarum)
Sinaloan crow (C. sinaloae)
Tropical African species
White-necked raven (C. albicollis)
Pied crow (C. albus)
Cape crow (C. capensis)
Thick-billed raven (C. crassirostris)
Somali crow (C. edithae)
Jackdaws
Coloeus
FamilyCorvidae(continued)
Azure-winged
magpies
Cyanopica
Greyjays
Perisoreus
New Worldjays
Aphelocoma
(Scrub jays)
Calocitta
(Magpie-Jays)
Cyanocitta
Cyanocorax
Cyanolyca
Gymnorhinus
Podoces hendersoni


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