Brook Alder vs Speckled Treefrog

Alnus maritima compared with Sarcohyla psarosema

Key Differences

• Brook Alder is Endangered while Speckled Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Brook Alder	Speckled Treefrog
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Amphibia (Amphibians)
Order	Fagales (Beeches & Oaks)	Anura (Frogs & Toads)
Family	Betulaceae	Hylidae
Genus	Alnus	Sarcohyla
Species	Alnus maritima	Sarcohyla psarosema

Conservation Status

Brook Alder

EN — Endangered

Speckled Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Brook Alder	Speckled Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Alder

Habitat

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

Range

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

Speckled Treefrog

Habitat

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

Range

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

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.