Guam Flying Fox vs Least Bittern

Pteropus tokudae compared with Ixobrychus exilis

Key Differences

• Guam Flying Fox is Extinct while Least Bittern is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Least Bittern
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Chiroptera (ค้างคาว)	Pelecaniformes (อันดับนกกระทุง)
Family	Pteropodidae (Fruit Bats)	Ardeidae
Genus	Pteropus (Flying Foxes)	Ixobrychus
Species	Pteropus tokudae	Ixobrychus exilis

Evolutionary Relationship

Guam Flying Fox and Least Bittern share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Guam Flying Fox

EX — Extinct

Least Bittern

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Least Bittern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Bittern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Least Bittern

Least Bittern (Ixobrychus exilis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.