Big-Leaf Maple vs Humpback smooth hound

Acer macrophyllum compared with Mustelus whitneyi

Key Differences

• Big-Leaf Maple is Least Concern while Humpback smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Big-Leaf Maple	Humpback smooth hound
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Chondrichthyes (Cartilaginous Fish)
Order	Sapindales (Sapindales)	Carcharhiniformes (Ground Sharks)
Family	Sapindaceae	Triakidae
Genus	Acer	Mustelus
Species	Acer macrophyllum	Mustelus whitneyi

Conservation Status

Big-Leaf Maple

LC — Least Concern

Humpback smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Big-Leaf Maple	Humpback smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Humpback smooth hound

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.