Cottontop Tamarin vs Green-fronted Lancebill

Saguinus oedipus compared with Doryfera ludovicae

Key Differences

• Cottontop Tamarin is Critically Endangered while Green-fronted Lancebill is Least Concern.

Taxonomic Classification

Rank	Cottontop Tamarin	Green-fronted Lancebill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Callitrichidae	Trochilidae
Genus	Saguinus	Doryfera
Species	Saguinus oedipus	Doryfera ludovicae

Evolutionary Relationship

Cottontop Tamarin and Green-fronted Lancebill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cottontop Tamarin

CR — Critically Endangered

Green-fronted Lancebill

LC — Least Concern

Physical Characteristics

Attribute	Cottontop Tamarin	Green-fronted Lancebill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cottontop Tamarin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Green-fronted Lancebill

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Green-fronted Lancebill

A medium-sized hummingbird with a distinctively long, slightly upturned bill, green-fronted lancebills inhabit the mid-strata of humid montane cloud forest in the Andes from Costa Rica through Colombia and Ecuador to Bolivia at elevations of 1,000–2,400 meters. Their elongated bill is specialized for probing the long tubular flowers of Centropogon and other Andean bell-flowers inaccessible to shorter-billed hummingbirds. Males are glittering green throughout; females have white-spotted underparts. Listed as Least Concern.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia