Humpback smooth hound vs ベニスズメ

Mustelus whitneyi compared with Amandava amandava

Key Differences

• Humpback smooth hound is Critically Endangered while ベニスズメ is Least Concern.

Taxonomic Classification

Rank	Humpback smooth hound	ベニスズメ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Aves (鳥類)
Order	Carcharhiniformes (メジロザメ目)	Passeriformes (スズメ目)
Family	Triakidae	Estrildidae
Genus	Mustelus	Amandava
Species	Mustelus whitneyi	Amandava amandava

Evolutionary Relationship

Humpback smooth hound and ベニスズメ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Humpback smooth hound

CR — Critically Endangered

ベニスズメ

LC — Least Concern

Physical Characteristics

Attribute	Humpback smooth hound	ベニスズメ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Humpback smooth hound

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

ベニスズメ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (10 countries), Europe (9 countries), and North America (United States).

ベニスズメ

ベニスズメ(Amandava amandava)は南アジアおよび東南アジアの森林に生息する鮮やかに着色された小型のスズメ科の鳥で、繁殖期の雄は体全体に白い斑点がある深紅色の羽毛を誇る。パキスタン、インドからインドネシア東部に至る水辺近くの背の高い草地、葦原、低木地に生息する。アジア全域で人気の愛玩鳥で、ヨーロッパ、日本、カリブ海の一部に導入個体群が定着している。群れで生活し、静かで音楽的な鳴き声を発する。