Animalia > Chordata > Aves > Passeriformes > Sittidae > Sitta > Sitta nagaensisSitta nagaensis (Chestnut-vented Nuthatch)The chestnut-vented nuthatch (Sitta nagaensis) is a species of bird in the Sittidae family. It is found in Bangladesh, China, India, Laos, Myanmar, Thailand, and Vietnam. Its natural habitats are temperate forests, subtropical or tropical moist lowland forests, and subtropical or tropical moist montane forests. |
Uniqueness Scale: Similiar (0) Unique (100) Uniqueness & Vulnerability Scale: Similiar & Secure (0) Unique & Vulnerable (100) ED Score: 7.21558 EDGE Score: 2.10603 |
| Adult Weight [1] | 21 grams | | Female Weight [1] | 19 grams | | Male Weight [1] | 24 grams | | Weight Dimorphism [1] | 26.3 % |  | | Diet [2] | Carnivore (Invertebrates), Granivore | | Diet - Invertibrates [2] | 70 % | | Diet - Seeds [2] | 30 % | | Forages - Mid-High [2] | 20 % | | Forages - Understory [2] | 20 % | | Forages - Ground [2] | 60 % | | | Clutch Size [3] | 3 | | Clutches / Year [1] | 1 | | Fledging [1] | 24 days | | Incubation [1] | 15 days | | Maximum Longevity [1] | 13 years | | | Female Maturity [1] | 0 years 12 months | | Male Maturity [1] | 1 year |
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| Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land
Use |
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Central Indochina dry forests |
Thailand, Cambodia, Laos, Viet Nam |
Indo-Malayan |
Tropical and Subtropical Dry Broadleaf Forests |
 |
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Chin Hills-Arakan Yoma montane forests |
Myanmar, India |
Indo-Malayan |
Tropical and Subtropical Moist Broadleaf Forests |
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Eastern Himalayan alpine shrub and meadows |
Bhutan, China, India, Myanmar, Nepal |
Palearctic |
Montane Grasslands and Shrublands |
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Hengduan Mountains subalpine conifer forests |
China |
Palearctic |
Temperate Coniferous Forests |
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Jian Nan subtropical evergreen forests |
China |
Indo-Malayan |
Tropical and Subtropical Moist Broadleaf Forests |
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Kayah-Karen montane rain forests |
Myanmar, Thailand |
Indo-Malayan |
Tropical and Subtropical Moist Broadleaf Forests |
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Mizoram-Manipur-Kachin rain forests |
Myanmar, India, Bangladesh |
Indo-Malayan |
Tropical and Subtropical Moist Broadleaf Forests |
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Northeastern Himalayan subalpine conifer forests |
China, India, Bhutan |
Palearctic |
Temperate Coniferous Forests |
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Northern Indochina subtropical forests |
China, Laos, Myanmar, Thailand, Viet Nam |
Indo-Malayan |
Tropical and Subtropical Moist Broadleaf Forests |
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Nujiang Langcang Gorge alpine conifer and mixed forests |
China |
Palearctic |
Temperate Coniferous Forests |
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Qionglai-Minshan conifer forests |
China |
Palearctic |
Temperate Coniferous Forests |
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Southeast Tibet shrub and meadows |
China |
Palearctic |
Montane Grasslands and Shrublands |
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Southern Annamites montane rain forests |
Laos, Vietnam, Cambodia |
Indo-Malayan |
Tropical and Subtropical Moist Broadleaf Forests |
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Tibetan Plateau alpine shrub and meadows |
China |
Palearctic |
Montane Grasslands and Shrublands |
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Yarlung Tsangpo arid steppe |
China |
Palearctic |
Montane Grasslands and Shrublands |
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Yunnan Plateau subtropical evergreen forests |
China |
Palearctic |
Tropical and Subtropical Moist Broadleaf Forests |
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| Name |
Location |
Endemic |
Species |
Website |
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Himalaya |
Bhutan, China, India, Myanmar, Nepal, Pakistan |
No |
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Indo-Burma |
Bangladesh, Cambodia, China, India, Laos, Myanmar, Thailand, Viet Nam |
No |
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Mountains of Southwest China |
China, Myanmar |
No |
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Attributes / relations provided by ♦ 1Nathan 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 ♦ 2Hamish 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 ♦ 3Jetz 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 Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database |
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
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