Cereal Fly vs Common Seal

Geomyza tripunctata compared with Phoca vitulina

Key Differences

Cereal Fly is Not Evaluated while Common Seal is Near Threatened.

Taxonomic Classification

Rank	Cereal Fly	Common Seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Pinnipedia (Seals & Sea Lions)
Family	Opomyzidae	Phocidae (True Seals)
Genus	Geomyza	Phoca (Harbor Seals)
Species	Geomyza tripunctata	Phoca vitulina

Evolutionary Relationship

Cereal Fly and Common Seal share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Cereal Fly

NE — Not Evaluated

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Cereal Fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

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.

Cereal Fly

The Cereal Fly (Geomyza tripunctata) is a species in the genus Geomyza. Found across Europe (5 countries) and North America (United States).

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.