common bottlenose dolphin vs South American waterweed

Tursiops truncatus compared with Elodea callitrichoides

Key Differences

common bottlenose dolphin is Least Concern while South American waterweed is Not Evaluated.

Taxonomic Classification

Rank	common bottlenose dolphin	South American waterweed
Kingdom	Animalia (động vật)	Plantae (thực vật)
Phylum	Chordata (động vật có dây sống)	Magnoliophyta (Flowering Plants)
Class	Mammalia (lớp Thú)	Liliopsida (Monocots)
Order	Cetacea (Whales & Dolphins)	Alismatales (Bộ Trạch tả)
Family	Delphinidae (Oceanic Dolphins)	Hydrocharitaceae
Genus	Tursiops (Bottlenose Dolphins)	Elodea
Species	Tursiops truncatus	Elodea callitrichoides

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

South American waterweed

NE — Not Evaluated

Physical Characteristics

Attribute	common bottlenose dolphin	South American waterweed
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).

South American waterweed

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

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.