Diminutive Serotine vs Grayling

Eptesicus diminutus compared with Hipparchia semele

Key Differences

• Diminutive Serotine is Data Deficient while Grayling is Endangered.

Taxonomic Classification

Rank	Diminutive Serotine	Grayling
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Chiroptera (翼手目)	Lepidoptera (鱗翅目)
Family	Vespertilionidae	Nymphalidae (Brush-footed Butterflies)
Genus	Eptesicus	Hipparchia
Species	Eptesicus diminutus	Hipparchia semele

Evolutionary Relationship

Diminutive Serotine and Grayling share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Grayling

EN — Endangered

Physical Characteristics

Attribute	Diminutive Serotine	Grayling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Grayling

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (37 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Grayling

岩眼蝶（Hipparchia semele）在IUCN红色名录中被列为濒危物种（EN）。野生种群数量显著减少，面临持续的生存威胁，灭绝风险极高。