Big-Leaf Maple vs Common Lazy Toad

Acer macrophyllum compared with Oreolalax major

Taxonomic Classification

Rank	Big-Leaf Maple	Common Lazy Toad
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Amphibia (Anfíbios)
Order	Sapindales (Sapindales)	Anura (Frogs & Toads)
Family	Sapindaceae	Megophryidae
Genus	Acer	Oreolalax
Species	Acer macrophyllum	Oreolalax major

Conservation Status

Big-Leaf Maple

LC — Least Concern

Common Lazy Toad

LC — Least Concern

Physical Characteristics

Attribute	Big-Leaf Maple	Common Lazy Toad
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.

Common Lazy Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Common Lazy Toad

The Common Lazy Toad (<em>Oreolalax major</em>) is an amphibian in the family Megophryidae, classified as Least Concern on the IUCN Red List. The species typically inhabits freshwater habitats, moist forests, and wetlands, favoring cool, humid environments associated with mountain streams and adjacent riparian vegetation. As a member of the family Megophryidae, it is adapted to fast-flowing, clear mountain streams where larvae typically develop among leaf litter and gravel on the stream bed. The Common Lazy Toad is generally associated with the highland and montane zones of its range, relying on intact forest cover and unpolluted water bodies for reproduction and larval development. Its Least Concern status reflects an assessment of stable population trends, though like many amphibians it may be sensitive to changes in water quality, habitat loss, and emerging infectious diseases such as chytridiomycosis. Biological traits of this species remain poorly documented in the scientific literature.