Chinese yam vs common bottlenose dolphin

Dioscorea esculenta compared with Tursiops truncatus

Key Differences

Chinese yam is Not Evaluated while common bottlenose dolphin is Least Concern.

Taxonomic Classification

Rank	Chinese yam	common bottlenose dolphin
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Dioscoreales (Dioscoreales)	Cetacea (Whales & Dolphins)
Family	Dioscoreaceae	Delphinidae (Oceanic Dolphins)
Genus	Dioscorea	Tursiops (Bottlenose Dolphins)
Species	Dioscorea esculenta	Tursiops truncatus

Conservation Status

Chinese yam

NE — Not Evaluated

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Chinese yam

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Burkina Faso, Colombia, and Seychelles.

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).

Chinese yam

The Chinese Yam (Dioscorea esculenta) is a species in the genus Dioscorea. Distributed across Burkina Faso, Colombia, and Seychelles.

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.