Buff-collared Nightjar vs Sibree’s Dwarf Lemur

Antrostomus ridgwayi compared with Cheirogaleus sibreei

Key Differences

• Buff-collared Nightjar is Least Concern while Sibree’s Dwarf Lemur is Critically Endangered.

Taxonomic Classification

Rank	Buff-collared Nightjar	Sibree’s Dwarf Lemur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Caprimulgiformes (Caprimulgiformes)	Primates (Primates)
Family	Caprimulgidae	Cheirogaleidae
Genus	Antrostomus	Cheirogaleus
Species	Antrostomus ridgwayi	Cheirogaleus sibreei

Evolutionary Relationship

Buff-collared Nightjar and Sibree’s Dwarf Lemur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Buff-collared Nightjar

LC — Least Concern

Sibree’s Dwarf Lemur

CR — Critically Endangered

Physical Characteristics

Attribute	Buff-collared Nightjar	Sibree’s Dwarf Lemur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-collared Nightjar

Habitat

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

Range

Found in Norway.

Sibree’s Dwarf Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff-collared Nightjar

The Buff-Collared Nightjar (Antrostomus ridgwayi) is a species in the genus Antrostomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.