common bottlenose dolphin vs Field Macewort

Tursiops truncatus compared with Mannia triandra

Key Differences

common bottlenose dolphin is Least Concern while Field Macewort is Critically Endangered.

Taxonomic Classification

Rank	common bottlenose dolphin	Field Macewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Marchantiopsida (Marchantiopsida)
Order	Cetacea (Whales & Dolphins)	Marchantiales (Marchantiales)
Family	Delphinidae (Oceanic Dolphins)	Aytoniaceae
Genus	Tursiops (Bottlenose Dolphins)	Mannia
Species	Tursiops truncatus	Mannia triandra

Conservation Status

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Field Macewort

CR — Critically Endangered

Physical Characteristics

Attribute	common bottlenose dolphin	Field Macewort
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).

Field Macewort

Habitat

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

Range

Distributed across Norway, Sweden, and United States. Currently classified as Critically Endangered 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.