Rufous-tailed Hummingbird vs Savi's Warbler

Amazilia tzacatl compared with Locustella luscinioides

Key Differences

• Rufous-tailed Hummingbird is Least Concern while Savi's Warbler is Critically Endangered.

Taxonomic Classification

Rank	Rufous-tailed Hummingbird	Savi's Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Trochilidae	Locustellidae
Genus	Amazilia	Locustella
Species	Amazilia tzacatl	Locustella luscinioides

Evolutionary Relationship

Rufous-tailed Hummingbird and Savi's Warbler share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Rufous-tailed Hummingbird

LC — Least Concern

Savi's Warbler

CR — Critically Endangered

Physical Characteristics

Attribute	Rufous-tailed Hummingbird	Savi's Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rufous-tailed Hummingbird

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Savi's Warbler

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Savi's Warbler

Savi's Warbler (Locustella luscinioides) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway