小灰眉夜鹰 vs Ontong Java Flying Fox

Chordeiles acutipennis compared with Pteropus howensis

Key Differences

• 小灰眉夜鹰 is Least Concern while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	小灰眉夜鹰	Ontong Java Flying Fox
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Mammalia (哺乳動物)
Order	Caprimulgiformes (夜鷹目)	Chiroptera (翼手目)
Family	Caprimulgidae	Pteropodidae (Fruit Bats)
Genus	Chordeiles	Pteropus (Flying Foxes)
Species	Chordeiles acutipennis	Pteropus howensis

Evolutionary Relationship

小灰眉夜鹰 and Ontong Java Flying Fox share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

小灰眉夜鹰

LC — Least Concern

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	小灰眉夜鹰	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

小灰眉夜鹰

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

小灰眉夜鹰

小蟾蜍夜鹰（Chordeiles acutipennis）被IUCN红色名录列为无危（LC）物种。在其分布范围内广泛分布，种群数量丰富稳定，无紧迫的保护问题。