Oso negro vs Eastern Willow Spreadwing

Ursus americanus compared with Chalcolestes parvidens

Taxonomic Classification

Rank	Oso negro	Eastern Willow Spreadwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Mammalia (mamíferos)	Insecta (insecto)
Order	Carnivora (carnívoros)	Odonata (Odonata)
Family	Ursidae (Bears)	Lestidae
Genus	Ursus (Bears)	Chalcolestes
Species	Ursus americanus	Chalcolestes parvidens

Evolutionary Relationship

Oso negro and Eastern Willow Spreadwing share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Oso negro

LC — Least Concern

Eastern Willow Spreadwing

LC — Least Concern

Physical Characteristics

Attribute	Oso negro	Eastern Willow Spreadwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oso negro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Eastern Willow Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Oso negro

The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.