Nilgiri langur vs Red-Throated Diver

Semnopithecus johnii compared with Gavia stellata

Key Differences

• Nilgiri langur is Vulnerable while Red-Throated Diver is Near Threatened.

Taxonomic Classification

Rank	Nilgiri langur	Red-Throated Diver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Gaviiformes (Gaviiformes)
Family	Cercopithecidae (Old World Monkeys)	Gaviidae
Genus	Semnopithecus	Gavia
Species	Semnopithecus johnii	Gavia stellata

Evolutionary Relationship

Nilgiri langur and Red-Throated Diver share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nilgiri langur

VU — Vulnerable

Red-Throated Diver

NT — Near Threatened

Physical Characteristics

Attribute	Nilgiri langur	Red-Throated Diver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-Throated Diver

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Red-Throated Diver

Red-Throated Diver (Gavia stellata) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.