Alfalfa dodder vs Common Seal

Cuscuta approximata compared with Phoca vitulina

Key Differences

• Alfalfa dodder is Not Evaluated while Common Seal is Near Threatened.

Taxonomic Classification

Rank	Alfalfa dodder	Common Seal
Kingdom	Plantae (bitki)	Animalia (hayvan)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Kordalılar)
Class	Magnoliopsida (Dicots)	Mammalia (memeliler)
Order	Solanales (Solanales)	Pinnipedia (Seals & Sea Lions)
Family	Convolvulaceae	Phocidae (True Seals)
Genus	Cuscuta	Phoca (Harbor Seals)
Species	Cuscuta approximata	Phoca vitulina

Conservation Status

Alfalfa dodder

NE — Not Evaluated

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Physical Characteristics

Attribute	Alfalfa dodder	Common Seal
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	1.7 m
Average Weight	—	80.0 kg

Habitat & Geographic Range

Alfalfa dodder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (China, Tajikistan), Europe (Hungary, Sweden), North America (Canada, United States), and Oceania and the Pacific (Australia).

Common Seal

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (7 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alfalfa dodder

The Alfalfa dodder (Cuscuta approximata) is a species in the genus Cuscuta. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Seal

The most widely distributed pinniped, harbor seals inhabit temperate and subarctic coastal waters of both the North Atlantic and North Pacific. Adults reach up to 130 kg and spend roughly equal time at sea hunting fish, squid, and crustaceans and hauling out on beaches or rocks to rest. Their large, expressive eyes are adapted for underwater vision in low light. Harbor seals are a critical food source for orcas, sharks, and polar bears.

Shared Countries

Both species can be found in 2 countries:

🇸🇪 Sweden 🇺🇸 United States