Giant Otter vs Greater Double-collared Sunbird

Pteronura brasiliensis compared with Cinnyris afer

Key Differences

• Giant Otter is Endangered while Greater Double-collared Sunbird is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Greater Double-collared Sunbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Nectariniidae
Genus	Pteronura	Cinnyris
Species	Pteronura brasiliensis	Cinnyris afer

Evolutionary Relationship

Giant Otter and Greater Double-collared Sunbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Greater Double-collared Sunbird

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Greater Double-collared Sunbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Greater Double-collared Sunbird

Habitat

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

Range

Found in Norway.