American Bald Eagle vs Bastard Nodding Thistle
Haliaeetus leucocephalus compared with Carduus acanthoides
Key Differences
- American Bald Eagle is Not Evaluated while Bastard Nodding Thistle is Near Threatened.
Taxonomic Classification
| Rank | American Bald Eagle | Bastard Nodding Thistle |
|---|---|---|
| Kingdom | Animalia (Animals) | Plantae (Plants) |
| Phylum | Chordata (Chordates) | Magnoliophyta (Flowering Plants) |
| Class | Aves (Birds) | Magnoliopsida (Dicots) |
| Order | Accipitriformes (Hawks & Eagles) | Asterales (Daisies & Sunflowers) |
| Family | Accipitridae (Hawks & Eagles) | Asteraceae (Daisy Family) |
| Genus | Haliaeetus (Sea Eagles) | Carduus |
| Species | Haliaeetus leucocephalus | Carduus acanthoides |
Conservation Status
American Bald Eagle
NE — Not EvaluatedPopulation: ~316.7K
Trend: Increasing ↑
Bastard Nodding Thistle
NT — Near ThreatenedPhysical Characteristics
| Attribute | American Bald Eagle | Bastard Nodding Thistle |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 28 years | — |
| Average Length | 90 cm | — |
| Average Weight | 5.0 kg | — |
Habitat & Geographic Range
American Bald Eagle
Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 10 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).
Bastard Nodding Thistle
Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Asia (4 countries), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
American Bald Eagle
The national bird of the United States and a symbol of American conservation success, bald eagles have a wingspan of up to 2.4 meters and inhabit forests and wetlands near open water across North America. Powerful aerial predators and scavengers, they specialize in fish but also take waterfowl and carrion. Nearly extinct by the 1960s due to DDT poisoning and hunting, the bald eagle recovered dramatically following pesticide bans and the Endangered Species Act.
Bastard Nodding Thistle
The Bastard Nodding Thistle (Carduus acanthoides) is a species in the genus Carduus. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 8 distinct biome types. Populations are also found in montane and highland environments.
Shared Countries
Both species can be found in 9 countries:
Related Comparisons
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia