common bottlenose dolphin vs Sangay Shrew-opossum

Tursiops truncatus compared with Caenolestes sangay

Key Differences

common bottlenose dolphin is Least Concern while Sangay Shrew-opossum is Vulnerable.

Taxonomic Classification

Rank	common bottlenose dolphin	Sangay Shrew-opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Cetacea (Whales & Dolphins)	Paucituberculata (Paucituberculata)
Family	Delphinidae (Oceanic Dolphins)	Caenolestidae
Genus	Tursiops (Bottlenose Dolphins)	Caenolestes
Species	Tursiops truncatus	Caenolestes sangay

Evolutionary Relationship

common bottlenose dolphin and Sangay Shrew-opossum share a common ancestor at the Class level: Mammalia. (mamíferos)

View Class: Mammalia

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Sangay Shrew-opossum

VU — Vulnerable

Physical Characteristics

Attribute	common bottlenose dolphin	Sangay Shrew-opossum
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).

Sangay Shrew-opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

common bottlenose dolphin

A espécie de golfinho mais estudada e reconhecida, os roazes habitam oceanos quentes e temperados de todo o mundo, desde águas costeiras rasas até ao mar aberto. Altamente inteligentes com grandes cérebros em relação ao tamanho corporal, demonstram auto-reconhecimento, comunicação complexa e aprendizagem social. Vivem em sociedades fluidas de fissão-fusão e cooperam para arrebanhar peixes. Uma espécie indicadora chave da saúde dos ecossistemas marinhos.