Blue-fronted Lancebill vs Canadian beaver

Doryfera johannae compared with Castor canadensis

Key Differences

• Blue-fronted Lancebill is Least Concern while Canadian beaver is Not Evaluated.

Taxonomic Classification

Rank	Blue-fronted Lancebill	Canadian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Rodentia (Rodents)
Family	Trochilidae	Castoridae (Beavers)
Genus	Doryfera	Castor (Beavers)
Species	Doryfera johannae	Castor canadensis

Evolutionary Relationship

Blue-fronted Lancebill and Canadian beaver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue-fronted Lancebill

LC — Least Concern

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Blue-fronted Lancebill	Canadian beaver
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Blue-fronted Lancebill

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Canadian beaver

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Widely distributed across Europe (15 countries), North America (United States), and South America (Argentina, Chile).

Blue-fronted Lancebill

The Blue Fronted Lancebill (Doryfera johannae) is a species in the genus Doryfera. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Canadian beaver

The largest rodent in North America, Canadian beavers weigh up to 32 kg and are master ecosystem engineers inhabiting rivers, lakes, and wetlands across Canada and the northern United States. By felling trees and constructing dams up to hundreds of meters long, beavers create ponds that provide habitat for hundreds of species. Their lodges and canals transform entire watersheds. Once nearly hunted to extinction for their fur, beaver populations have recovered strongly.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway