Бурохвостая альциппа vs Coimbra-Filho’s Titi

Alcippe brunneicauda compared with Callicebus coimbrai

Key Differences

• Бурохвостая альциппа is Near Threatened while Coimbra-Filho’s Titi is Endangered.

Taxonomic Classification

Rank	Бурохвостая альциппа	Coimbra-Filho’s Titi
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Aves (птицы)	Mammalia (млекопитающие)
Order	Passeriformes (воробьинообразные)	Primates (приматы)
Family	Pellorneidae	Pitheciidae
Genus	Alcippe	Callicebus
Species	Alcippe brunneicauda	Callicebus coimbrai

Evolutionary Relationship

Бурохвостая альциппа and Coimbra-Filho’s Titi share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Бурохвостая альциппа

NT — Near Threatened

Coimbra-Filho’s Titi

EN — Endangered

Physical Characteristics

Attribute	Бурохвостая альциппа	Coimbra-Filho’s Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Бурохвостая альциппа

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Coimbra-Filho’s Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Бурохвостая альциппа

The Brown Fulvetta (Alcippe brunneicauda) is a species in the genus Alcippe. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Coimbra-Filho’s Titi

The Coimbra-Filho's Titi (Callicebus coimbrai), also known as Coimbra-Filho's Titi Monkey, is a small New World monkey in the family Pitheciidae, named in honour of the Brazilian primatologist Adelmar F. Coimbra-Filho. This titi monkey is endemic to the Atlantic Forest of northeastern Brazil, with its range restricted to the states of Sergipe and southern Alagoas—one of the most critically fragmented and threatened biomes on Earth. Adults are small, with reddish-brown fur on the flanks and upperparts, pale grey on the underparts, and an orange-red forehead band. Like all titi monkeys, Callicebus coimbrai is highly social, living in monogamous family groups of 2–5 individuals that engage in elaborate dawn duets and tail-twining behaviour as expressions of pair bonding. The species inhabits Atlantic Forest fragments, including lowland and highland forest patches, riverine gallery forest, and secondary growth, where it subsists on fruits, seeds, leaves, and occasional invertebrates. The Coimbra-Filho's Titi is classified as Endangered by the IUCN due to its severely fragmented range within one of the world's most deforested biomes, with less than 12% of original Atlantic Forest remaining, ongoing habitat loss from agricultural expansion, and small, isolated population sizes highly vulnerable to stochastic extinction events.