clouded magpie vs 爪哇禾雀
Abraxas sylvata compared with Lonchura oryzivora
Taxonomic Classification
| Rank | clouded magpie | 爪哇禾雀 |
|---|---|---|
| Kingdom same | Animalia (动物界) | Animalia (动物界) |
| Phylum | Arthropoda (节肢动物门) | Chordata (脊索动物门) |
| Class | Insecta (昆蟲綱) | Aves (鳥綱) |
| Order | Lepidoptera (鱗翅目) | Passeriformes (雀形目) |
| Family | Geometridae | Estrildidae |
| Genus | Abraxas | Lonchura |
| Species | Abraxas sylvata | Lonchura oryzivora |
Evolutionary Relationship
clouded magpie and 爪哇禾雀 share a common ancestor at the Kingdom level: Animalia. (动物界)
Conservation Status
clouded magpie
VU — Vulnerable爪哇禾雀
VU — VulnerablePhysical Characteristics
| Attribute | clouded magpie | 爪哇禾雀 |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
clouded magpie
Typically found in virtually all terrestrial and freshwater habitats.
Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
爪哇禾雀
Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 6 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Africa (Tanzania), Asia (Taiwan, Thailand, Vietnam), Europe (5 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
clouded magpie
The clouded magpie (Abraxas sylvata) is a geometrid moth in the family Geometridae found across temperate Europe, extending eastward through Russia to Japan. The adult wingspan measures approximately 32–42 mm, with white wings bearing a distinctive pattern of yellow-orange and dark grey to black spots and patches arranged in rows across the forewing and hindwing, creating a striking patterned appearance resembling the magpie coloring of the related magpie moth Abraxas grossulariata, but with a more yellowish, muted tone and less black — hence 'clouded.' Adults fly in one generation from June to July, resting on leaf surfaces and attending woodland flowers for nectar. The larvae feed on wych elm (Ulmus glabra) and occasionally other Ulmus species in mature deciduous woodland and woodland edges. The clouded magpie has become less common in parts of its European range due to the widespread loss of mature elms from Dutch elm disease, which devastated European elm populations from the 1970s onward. Conservation of this species requires the protection of surviving mature elm trees and management of regrowth elms in woodland ecosystems.
爪哇禾雀
爪哇禾雀是东亚最受欢迎的笼鸟之一,外形优美,具有灰色羽毛、醒目的黑色头部、白色颊斑和鲜红色喙。原产于印度尼西亚的爪哇岛和巴厘岛,已被引入亚洲、非洲和美洲的许多地区。栖息于开阔草地、水稻田和农耕地,有时会危害水稻作物。由于笼鸟贸易的严重捕捉压力,在原产地被列为易危物种。
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