Dusky Dolphin vs Sierra Juarez Treefrog

Lagenorhynchus obscurus compared with Sarcohyla sabrina

Key Differences

• Dusky Dolphin is Least Concern while Sierra Juarez Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Dusky Dolphin	Sierra Juarez Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Anura (Frogs & Toads)
Family	Delphinidae (Oceanic Dolphins)	Hylidae
Genus	Lagenorhynchus	Sarcohyla
Species	Lagenorhynchus obscurus	Sarcohyla sabrina

Evolutionary Relationship

Dusky Dolphin and Sierra Juarez Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Dolphin

LC — Least Concern

Sierra Juarez Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Dusky Dolphin	Sierra Juarez Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sierra Juarez 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.