Buff-tailed Coronet vs Catkin Yew

Boissonneaua flavescens compared with Amentotaxus argotaenia

Key Differences

• Buff-tailed Coronet is Least Concern while Catkin Yew is Near Threatened.

Taxonomic Classification

Rank	Buff-tailed Coronet	Catkin Yew
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Coniferophyta (Conifers)
Class	Aves (Birds)	Pinopsida (Conifers)
Order	Apodiformes (Apodiformes)	Pinales (Pines & Allies)
Family	Trochilidae	Taxaceae
Genus	Boissonneaua	Amentotaxus
Species	Boissonneaua flavescens	Amentotaxus argotaenia

Conservation Status

Buff-tailed Coronet

LC — Least Concern

Catkin Yew

NT — Near Threatened

Physical Characteristics

Attribute	Buff-tailed Coronet	Catkin Yew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-tailed Coronet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Catkin Yew

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Buff-tailed Coronet

A large, robust hummingbird named for its warm buff-yellow tail base and coronet-like iridescent head, buff-tailed coronets inhabit humid cloud forest and forest edges in the northern Andes of Colombia and Ecuador at elevations from 1,200–2,800 meters. They are relatively aggressive, defending nectar-rich territories and feeding at large flowering trees. Their large body size for a hummingbird reflects adaptation to cold-tolerant foraging at higher altitudes compared to lowland species. Listed as Least Concern.

Catkin Yew

The Catkin Yew (Amentotaxus argotaenia) is a species in the genus Amentotaxus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.