Balding Pincushion vs common bottlenose dolphin

Ulota calvescens compared with Tursiops truncatus

Key Differences

Balding Pincushion is Data Deficient while common bottlenose dolphin is Least Concern.

Taxonomic Classification

Rank	Balding Pincushion	common bottlenose dolphin
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Bryophyta	Chordata (động vật có dây sống)
Class	Bryopsida (Bryopsida)	Mammalia (lớp Thú)
Order	Orthotrichales (Orthotrichales)	Cetacea (Whales & Dolphins)
Family	Orthotrichaceae	Delphinidae (Oceanic Dolphins)
Genus	Ulota	Tursiops (Bottlenose Dolphins)
Species	Ulota calvescens	Tursiops truncatus

Conservation Status

Balding Pincushion

DD — Data Deficient

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	Balding Pincushion	common bottlenose dolphin
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

Balding Pincushion

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

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).

Balding Pincushion

The Balding Pincushion (Ulota calvescens) is a species in the genus Ulota. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Europe, inhabiting ecosystems characteristic of the region.

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.