Pacific white-sided dolphin vs Small Adder's-Tongue

Lagenorhynchus obliquidens compared with Ophioglossum azoricum

Key Differences

• Pacific white-sided dolphin is Least Concern while Small Adder's-Tongue is Critically Endangered.

Taxonomic Classification

Rank	Pacific white-sided dolphin	Small Adder's-Tongue
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Cetacea (Whales & Dolphins)	Ophioglossales (Ophioglossales)
Family	Delphinidae (Oceanic Dolphins)	Ophioglossaceae
Genus	Lagenorhynchus	Ophioglossum
Species	Lagenorhynchus obliquidens	Ophioglossum azoricum

Conservation Status

Pacific white-sided dolphin

LC — Least Concern

Small Adder's-Tongue

CR — Critically Endangered

Physical Characteristics

Attribute	Pacific white-sided dolphin	Small Adder's-Tongue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Small Adder's-Tongue

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Iceland, Norway, Portugal, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.