Autumn Snowflake vs Yabby

Acis autumnalis compared with Cherax destructor

Key Differences

Autumn Snowflake is Least Concern while Yabby is Vulnerable.

Taxonomic Classification

Rank	Autumn Snowflake	Yabby
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Malacostraca (Crustaceans)
Order	Asparagales (Asparagales)	Decapoda (Decapoda)
Family	Amaryllidaceae	Parastacidae
Genus	Acis	Cherax
Species	Acis autumnalis	Cherax destructor

Conservation Status

Autumn Snowflake

LC — Least Concern

Yabby

VU — Vulnerable

Physical Characteristics

Attribute	Autumn Snowflake	Yabby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Autumn Snowflake

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Norway.

Yabby

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (China), Europe (4 countries), and North America (Mexico). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Autumn Snowflake

The Autumn Snowflake (Acis autumnalis) is a species in the genus Acis. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.