Epaulard vs thin-necked bladderworm

Orcinus orca compared with Taenia hydatigena

Key Differences

Epaulard is Data Deficient while thin-necked bladderworm is Not Evaluated.

Taxonomic Classification

Rank	Epaulard	thin-necked bladderworm
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Platyhelminthes (ديدان مسطحة)
Class	Mammalia (ثدييات)	Cestoda (ديدان شريطية)
Order	Cetacea (Whales & Dolphins)	Cyclophyllidea (حلقيات المحاجم)
Family	Delphinidae (Oceanic Dolphins)	Taeniidae
Genus	Orcinus (Orcas)	Taenia
Species	Orcinus orca	Taenia hydatigena

Evolutionary Relationship

Epaulard and thin-necked bladderworm share a common ancestor at the Kingdom level: Animalia. (حيوانات)

استعراض Kingdom: Animalia

Conservation Status

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

thin-necked bladderworm

NE — Not Evaluated

Physical Characteristics

Attribute	Epaulard	thin-necked bladderworm
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	8.0 m	—
Average Weight	5.4 t	—

Habitat & Geographic Range

Epaulard

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 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

thin-necked bladderworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

Epaulard

The largest member of the dolphin family, orcas reach up to 9 meters and 6 tonnes and are found in every ocean from Arctic to Antarctic. Apex predators living in matrilineal pods with distinct dialects, hunting strategies, and cultural traditions that differ between populations. Some populations specialize in fish, others in marine mammals. No natural predators; orcas sit at the top of every marine food chain they inhabit.