ពពុះទឹក
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| ពពុះទឹក Little grebe | |
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| In breeding plumage | |
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| Non-breeding plumage | |
| ស្ថានភាពអភិរក្ស | |
| Scientific classification | |
| រជ្ជៈ: | |
| Phylum: | |
| Class: | |
| លំដាប់: | |
| អំបូរ: | |
| Genus: | |
| ប្រភេទ: | T. ruficollis
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| Binomial name | |
| Tachybaptus ruficollis (Pallas, 1764)
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| Range of T. ruficollis Breeding range Year-round range Wintering range | |
| សមនាម | |
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Podiceps ruficollis | |
ពពុះទឹក (ជាភាសាអង់គ្លេស little grebe ឬ dabchick, ពាក្យបច្ចេកទេស Tachybaptus ruficollis), is a member of the grebe family of water birds. At 23 to 29 cm (9.1 to 11 in) in length it is the smallest European member of its family. It is commonly found in open bodies of water across most of its range.
បរិយាយ[កែប្រែ]
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From East Kolkata Wetlands, Bengal, India
Taxonomy[កែប្រែ]
There are nine currently-recognized subspecies of little grebe, separated principally by size and colouration.[២][៣]
- T. r. ruficollis – (Pallas, 1764): nominate, found from Europe and western Russia south to North Africa[៤]
- T. r. iraquensis – (Ticehurst, 1923): found in southeastern Iraq and southwestern Iran[៤]
- T. r. capensis – (Salvadori, 1884): found in Sub-Saharan Africa, Madagascar, Sri Lanka, and the Indian subcontinent, extending east to Burma[៤]
- T. r. poggei – (Reichenow, 1902): found from southeastern to northeastern Asia, Hainan, Taiwan, Japan, and south Kuril Islands[៤]
- T. r. philippensis – (Bonnaterre, 1790): found in the northern Philippines[៤]
- T. r. cotabato – (Rand, 1948): found on Mindanao[៤]
The following three subspecies are sometimes split as the tricolored grebe (Tachybaptus tricolor):[៣]
- T. r. tricolor – (Gray, GR, 1861): found from Sulawesi to New Guinea and the Lesser Sundas[៤]
- T. r. vulcanorum – (Rensch, 1929): found from Java to Timor[៤]
- T. r. collaris – (Mayr, 1945): found from northeastern New Guinea to Bougainville[៤]
Behaviour[កែប្រែ]
ឯកសារយោង[កែប្រែ]
- ↑ Lua error in Module:Cite_web at line 38: attempt to concatenate field 'month' (a nil value).
- ↑ Ogilvie, Malcolm; Rose, Chris (2003). Grebes of the World. Bruce Coleman. ល.ស.ប.អ. 1-872842-03-8.
- ↑ ៣,០ ៣,១ Lua error in Module:Cite_web at line 49: attempt to concatenate a nil value.
- ↑ ៤,០ ៤,១ ៤,២ ៤,៣ ៤,៤ ៤,៥ ៤,៦ ៤,៧ ៤,៨ Clements, James (2007). The Clements Checklist of the Birds of the World (6 រ.រ.). Ithaca, NY: Cornell University Press. ល.ស.ប.អ. 978-0-8014-4501-9.
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- Audio recordings of Little grebe on Xeno-canto.