Atlantic Stream Crayfish vs Big-Leaf Maple

Austropotamobius pallipes compared with Acer macrophyllum

Key Differences

Atlantic Stream Crayfish is Endangered while Big-Leaf Maple is Least Concern.

Taxonomic Classification

Rank	Atlantic Stream Crayfish	Big-Leaf Maple
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Malacostraca (Crustaceans)	Magnoliopsida (Dicots)
Order	Decapoda (Decapoda)	Sapindales (Sapindales)
Family	Astacidae	Sapindaceae
Genus	Austropotamobius	Acer
Species	Austropotamobius pallipes	Acer macrophyllum

Conservation Status

Atlantic Stream Crayfish

EN — Endangered

Big-Leaf Maple

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Stream Crayfish	Big-Leaf Maple
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Stream Crayfish

Habitat

Inhabits temperate broadleaf and mixed forests and temperate coniferous forests within the Palearctic biogeographic realm.

Range

Distributed across Ireland and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-Leaf Maple

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, Canada, Ireland, and United States.

Atlantic Stream Crayfish

The Atlantic Stream Crayfish (Austropotamobius pallipes) is a species in the genus Austropotamobius. It is currently classified as Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and temperate coniferous forests within the Palearctic biogeographic realm.

Big-Leaf Maple

The Big-Leaf Maple (Acer macrophyllum) is a species in the genus Acer. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.