vs gray wolf
Biddulphia rhombus compared with Canis lupus
Key Differences
- is Not Evaluated while gray wolf is Critically Endangered.
Taxonomic Classification
| Rank | gray wolf | |
|---|---|---|
| Kingdom | Chromista (クロミスタ) | Animalia (動物) |
| Phylum | Ochrophyta (オクロ植物) | Chordata (脊索動物) |
| Class | Bacillariophyceae (クサリケイソウ綱) | Mammalia (哺乳類) |
| Order | Biddulphiales (Biddulphiales) | Carnivora (ネコ目) |
| Family | Biddulphiaceae | Canidae (Dogs & Wolves) |
| Genus | Biddulphia | Canis (Dogs & Wolves) |
| Species | Biddulphia rhombus | Canis lupus |
Conservation Status
gray wolf
CR — Critically EndangeredPopulation: ~300.0K
Trend: Stable →
Physical Characteristics
| Attribute | gray wolf | |
|---|---|---|
| Diet | — | Carnivore |
| Average Lifespan | — | 13 years |
| Average Length | — | 1.6 m |
| Average Weight | — | 45.0 kg |
Habitat & Geographic Range
Native to Asia and Europe, inhabiting ecosystems characteristic of the region.
Distributed across Denmark, Sweden, and Taiwan.
gray wolf
Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.
Biddulphia rhombusは、角状の突起を持つ明確な双極性、菱形ないし広披針形の殻形態を持つ中心目の海産珪藻類です。全世界の温帯から温暖な海の沿岸浮遊性・底生環境に生息します。この光合成珪藻類は沿岸近海の海洋一次生産に貢献しています。
gray wolf
最も広い分布域を持つ野生のイヌ科動物であるハイイロオオカミは、北アメリカからユーラシアにかけてのツンドラ、森林、草原などの多様な生息地に分布します。優位な繁殖ペアに率いられた家族単位の群れで生活する高度に社会的な動物です。キーストーン捕食者として獲物個体群を調整し、生態系の構造を根本的に形成することは、イエローストーンでの再導入により実証されています。かつて激しく迫害されましたが、多くの地域で個体群は回復しつつあります。
Related Comparisons
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