Ontong Java Flying Fox vs 白脸针尾鸭

Pteropus howensis compared with Anas bahamensis

Key Differences

• Ontong Java Flying Fox is Critically Endangered while 白脸针尾鸭 is Least Concern.

Taxonomic Classification

Rank	Ontong Java Flying Fox	白脸针尾鸭
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Chiroptera (翼手目)	Anseriformes (雁形目)
Family	Pteropodidae (Fruit Bats)	Anatidae
Genus	Pteropus (Flying Foxes)	Anas
Species	Pteropus howensis	Anas bahamensis

Evolutionary Relationship

Ontong Java Flying Fox and 白脸针尾鸭 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

白脸针尾鸭

LC — Least Concern

Physical Characteristics

Attribute	Ontong Java Flying Fox	白脸针尾鸭
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

白脸针尾鸭

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

白脸针尾鸭

白颊针尾鸭（Anas bahamensis）被IUCN红色名录列为无危（LC）。该物种在其分布范围内广泛分布且数量丰富，种群稳定，无直接保育顾虑。