Lobo gris vs Semillero Pizarroso
Canis lupus compared with Sporophila schistacea
Key Differences
- Lobo gris is Critically Endangered while Semillero Pizarroso is Least Concern.
Taxonomic Classification
| Rank | Lobo gris | Semillero Pizarroso |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (cordados) | Chordata (cordados) |
| Class | Mammalia (mamíferos) | Aves (Birds) |
| Order | Carnivora (carnívoros) | Passeriformes (paseriformes) |
| Family | Canidae (Dogs & Wolves) | Thraupidae |
| Genus | Canis (Dogs & Wolves) | Sporophila |
| Species | Canis lupus | Sporophila schistacea |
Evolutionary Relationship
Lobo gris and Semillero Pizarroso share a common ancestor at the Phylum level: Chordata. (cordados)
Conservation Status
Lobo gris
CR — Critically EndangeredPopulation: ~300.0K
Trend: Stable →
Semillero Pizarroso
LC — Least ConcernPhysical Characteristics
| Attribute | Lobo gris | Semillero Pizarroso |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 13 years | — |
| Average Length | 1.6 m | — |
| Average Weight | 45.0 kg | — |
Habitat & Geographic Range
Lobo gris
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.
Semillero Pizarroso
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Lobo gris
El lobo gris (Canis lupus), el cánido silvestre más ampliamente distribuido, se extiende desde América del Norte a través de Eurasia en hábitats diversos que incluyen la tundra, bosques y praderas. Son animales altamente sociales que viven en manadas familiares lideradas por una pareja reproductora dominante. Como depredadores clave, los lobos regulan las poblaciones de presas y moldean profundamente la estructura del ecosistema, como demostró su reintroducción en Yellowstone. Antes muy perseguidos, las poblaciones se están recuperando en muchas regiones.
Semillero Pizarroso
El semillero pizarroso (Sporophila schistacea) es un pequeno semillero de coloracion azul pizarra en los machos, con pico palido, que habita pastizales abiertos, sabanas y bordes de bosque desde Nicaragua hasta Bolivia a lo largo de la pendiente del Pacifico sudamericano. Se forrajea en pequenas bandadas sobre semillas de gramineas. Como muchos Sporophila, enfrenta presiones por la captura para el comercio de aves de jaula y la perdida de habitat por conversion de pastizales.
Related Comparisons
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