Buff-bellied Hummingbird vs Humpback smooth hound

Amazilia yucatanensis compared with Mustelus whitneyi

Key Differences

• Buff-bellied Hummingbird is Least Concern while Humpback smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Buff-bellied Hummingbird	Humpback smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Chondrichthyes (Cartilaginous Fish)
Order	Apodiformes (Apodiformes)	Carcharhiniformes (Ground Sharks)
Family	Trochilidae	Triakidae
Genus	Amazilia	Mustelus
Species	Amazilia yucatanensis	Mustelus whitneyi

Evolutionary Relationship

Buff-bellied Hummingbird and Humpback smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-bellied Hummingbird

LC — Least Concern

Humpback smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Buff-bellied Hummingbird	Humpback smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-bellied Hummingbird

Habitat

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

Range

Found in Norway.

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.

Buff-bellied Hummingbird

The Buff-Bellied Hummingbird (Amazilia yucatanensis) is a species in the genus Amazilia. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.