Giant Otter vs นกกระแตหัวเทา

Pteronura brasiliensis compared with Vanellus cinereus

Key Differences

• Giant Otter is Endangered while นกกระแตหัวเทา is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	นกกระแตหัวเทา
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Carnivora (สัตว์กินเนื้อ)	Charadriiformes (Charadriiformes)
Family	Mustelidae (Weasels & Otters)	Charadriidae
Genus	Pteronura	Vanellus
Species	Pteronura brasiliensis	Vanellus cinereus

Evolutionary Relationship

Giant Otter and นกกระแตหัวเทา share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Giant Otter

EN — Endangered

นกกระแตหัวเทา

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	นกกระแตหัวเทา
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.

นกกระแตหัวเทา

Habitat

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

Range

Distributed across Norway, Sweden, and Taiwan.