common bottlenose dolphin vs Short-spored Earthtongue

Tursiops truncatus compared with Trichoglossum walteri

Key Differences

common bottlenose dolphin is Least Concern while Short-spored Earthtongue is Vulnerable.

Taxonomic Classification

Rank	common bottlenose dolphin	Short-spored Earthtongue
Kingdom	Animalia (животные)	Fungi (грибы)
Phylum	Chordata (хордовые)	Ascomycota (аскомицеты)
Class	Mammalia (млекопитающие)	Geoglossomycetes (Geoglossomycetes)
Order	Cetacea (Whales & Dolphins)	Geoglossales (Geoglossales)
Family	Delphinidae (Oceanic Dolphins)	Geoglossaceae
Genus	Tursiops (Bottlenose Dolphins)	Trichoglossum
Species	Tursiops truncatus	Trichoglossum walteri

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Short-spored Earthtongue

VU — Vulnerable

Physical Characteristics

Attribute	common bottlenose dolphin	Short-spored Earthtongue
Diet	Carnivore	—
Average Lifespan	45 years	—
Average Length	3.0 m	—
Average Weight	300.0 kg	—

Habitat & Geographic Range

common bottlenose dolphin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Short-spored Earthtongue

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

common bottlenose dolphin

The most studied and recognized dolphin species, bottlenose dolphins inhabit warm and temperate oceans worldwide, from coastal shallows to the open sea. Highly intelligent with large brains relative to body size, they demonstrate self-recognition, complex communication, and social learning. They live in fluid fission-fusion societies and cooperate to herd fish. A keystone indicator species for marine ecosystem health.