Big-eared opossum vs Buff Button

Didelphis aurita compared with Acleris permutana

Key Differences

• Big-eared opossum is Least Concern while Buff Button is Vulnerable.

Taxonomic Classification

Rank	Big-eared opossum	Buff Button
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Insecta (แมลง)
Order	Didelphimorphia (Didelphimorphia)	Lepidoptera (ผีเสื้อ)
Family	Didelphidae	Tortricidae
Genus	Didelphis	Acleris
Species	Didelphis aurita	Acleris permutana

Evolutionary Relationship

Big-eared opossum and Buff Button share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Big-eared opossum

LC — Least Concern

Buff Button

VU — Vulnerable

Physical Characteristics

Attribute	Big-eared opossum	Buff Button
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Buff Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Buff Button

The Buff Button (Acleris permutana) is a species in the genus Acleris. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.