Francois' langur vs Gray Gull

Trachypithecus francoisi compared with Leucophaeus modestus

Key Differences

• Francois' langur is Endangered while Gray Gull is Least Concern.

Taxonomic Classification

Rank	Francois' langur	Gray Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Cercopithecidae (Old World Monkeys)	Laridae
Genus	Trachypithecus	Leucophaeus
Species	Trachypithecus francoisi	Leucophaeus modestus

Evolutionary Relationship

Francois' langur and Gray Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Francois' langur

EN — Endangered

Gray Gull

LC — Least Concern

Physical Characteristics

Attribute	Francois' langur	Gray Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Gull

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.