Golden-crowned Sifaka vs Rufous-tailed Hummingbird

Propithecus tattersalli compared with Amazilia tzacatl

Key Differences

• Golden-crowned Sifaka is Critically Endangered while Rufous-tailed Hummingbird is Least Concern.

Taxonomic Classification

Rank	Golden-crowned Sifaka	Rufous-tailed Hummingbird
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Primates (رئيسيات)	Apodiformes (سماميات)
Family	Indriidae	Trochilidae
Genus	Propithecus	Amazilia
Species	Propithecus tattersalli	Amazilia tzacatl

Evolutionary Relationship

Golden-crowned Sifaka and Rufous-tailed Hummingbird share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Golden-crowned Sifaka

CR — Critically Endangered

Rufous-tailed Hummingbird

LC — Least Concern

Physical Characteristics

Attribute	Golden-crowned Sifaka	Rufous-tailed Hummingbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Golden-crowned Sifaka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous-tailed Hummingbird

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous-tailed Hummingbird

One of the most common hummingbirds in Central America and northwestern South America, rufous-tailed hummingbirds are medium-sized with green upper parts and a diagnostic bright rufous-orange tail. Found from Mexico to Ecuador and Trinidad in a wide range of habitats including forest edges, gardens, plantations, and secondary growth from sea level to 2,100 meters. Aggressive territory defenders at feeders and flowering plants, they are frequently seen in gardens across their range. Listed as Least Concern.