Nelson s Antelope Squirrel vs Rufous-tailed Hummingbird

Ammospermophilus nelsoni compared with Amazilia tzacatl

Key Differences

• Nelson s Antelope Squirrel is Endangered while Rufous-tailed Hummingbird is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Rufous-tailed Hummingbird
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Aves (burung)
Order	Rodentia (hewan pengerat)	Apodiformes (Apodiformes)
Family	Sciuridae (Squirrels)	Trochilidae
Genus	Ammospermophilus	Amazilia
Species	Ammospermophilus nelsoni	Amazilia tzacatl

Evolutionary Relationship

Nelson s Antelope Squirrel and Rufous-tailed Hummingbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Rufous-tailed Hummingbird

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Rufous-tailed Hummingbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

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.