Giant Otter vs Green Crombec

Pteronura brasiliensis compared with Sylvietta virens

Key Differences

• Giant Otter is Endangered while Green Crombec is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Green Crombec
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)	Macrosphenidae
Genus	Pteronura	Sylvietta
Species	Pteronura brasiliensis	Sylvietta virens

Evolutionary Relationship

Giant Otter and Green Crombec share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Green Crombec

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Green Crombec
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.

Green Crombec

Habitat

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

Range

Found in Norway.