Common brighteyes vs gray wolf

Reichardia picroides compared with Canis lupus

Key Differences

Common brighteyes is Not Evaluated while gray wolf is Critically Endangered.

Taxonomic Classification

Rank	Common brighteyes	gray wolf
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (động vật có dây sống)
Class	Magnoliopsida (Dicots)	Mammalia (lớp Thú)
Order	Asterales (Bộ Cúc)	Carnivora (bộ Ăn thịt)
Family	Asteraceae (Daisy Family)	Canidae (Dogs & Wolves)
Genus	Reichardia	Canis (Dogs & Wolves)
Species	Reichardia picroides	Canis lupus

Conservation Status

Common brighteyes

NE — Not Evaluated

gray wolf

CR — Critically Endangered

Population: ~300.0K

Trend: Stable →

Physical Characteristics

Attribute	Common brighteyes	gray wolf
Diet	—	Carnivore
Average Lifespan	—	13 years
Average Length	—	1.6 m
Average Weight	—	45.0 kg

Habitat & Geographic Range

Common brighteyes

Habitat

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

Range

Distributed across Portugal, Sweden, and United States.

gray wolf

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Seychelles), Asia (Japan), Europe (5 countries), North America (7 countries), Oceania and the Pacific (Marshall Islands, Vanuatu), and South America (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common brighteyes

Common brighteyes (<em>Reichardia picroides</em>) is a perennial herb species found in Portugal, Sweden, and the United States, typically inhabiting diverse terrestrial environments across its range. As a member of the family Asteraceae, this species often produces yellow dandelion-like flowerheads and is commonly found in open, dry, and disturbed habitats such as roadsides, waste ground, and coastal areas. The common brighteyes has not been formally evaluated on the IUCN Red List. Originally native to the Mediterranean basin and parts of the Middle East, the species has spread to numerous other regions where it is considered naturalized. It typically grows in well-drained soils in full sunlight, showing a preference for rocky or sandy substrates in coastal and inland locations. The species is often associated with ruderal habitats and represents an adaptable pioneer in disturbed ecosystems. Biological traits of this species remain poorly documented in the scientific literature.

gray wolf

The most widely distributed wild canid, gray wolves range from North America across Eurasia in diverse habitats including tundra, forests, and grasslands. Highly social animals living in family packs led by a dominant breeding pair. As keystone predators, wolves regulate prey populations and profoundly shape ecosystem structure, as demonstrated by their reintroduction in Yellowstone. Once heavily persecuted, populations are recovering in many regions.