Black and rufous elephant shrew/sengi vs Red-billed Duck

Rhynchocyon petersi compared with Anas erythrorhyncha

Key Differences

• Black and rufous elephant shrew/sengi is Vulnerable while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Black and rufous elephant shrew/sengi	Red-billed Duck
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Macroscelidea (อันดับหนูผีช้าง)	Anseriformes (อันดับห่าน)
Family	Macroscelididae	Anatidae
Genus	Rhynchocyon	Anas
Species	Rhynchocyon petersi	Anas erythrorhyncha

Evolutionary Relationship

Black and rufous elephant shrew/sengi and Red-billed Duck share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Black and rufous elephant shrew/sengi

VU — Vulnerable

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Black and rufous elephant shrew/sengi	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black and rufous elephant shrew/sengi

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Black and rufous elephant shrew/sengi

The Black and rufous elephant shrew/sengi (Rhynchocyon petersi) is a species in the genus Rhynchocyon. It is currently classified as Vulnerable on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeo

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.