白头海雕 vs Anchovy-Eater

Haliaeetus leucocephalus compared with Carcharodon carcharias

Key Differences

白头海雕 is Not Evaluated while Anchovy-Eater is Vulnerable.
Anchovy-Eater is 220.0x heavier than 白头海雕.
Anchovy-Eater lives longer (70 years vs 28 years).

Taxonomic Classification

Rank	白头海雕	Anchovy-Eater
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Aves (鳥綱)	Chondrichthyes (软骨鱼纲)
Order	Accipitriformes (鷹形目)	Lamniformes (鼠鲨目)
Family	Accipitridae (Hawks & Eagles)	Lamnidae (Mackerel Sharks)
Genus	Haliaeetus (Sea Eagles)	Carcharodon (Great White Sharks)
Species	Haliaeetus leucocephalus	Carcharodon carcharias

Evolutionary Relationship

白头海雕 and Anchovy-Eater share a common ancestor at the Phylum level: Chordata. (脊索动物门)

查看 Phylum: Chordata

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Anchovy-Eater

VU — Vulnerable

Population: ~3.5K

Trend: Decreasing ↓

Physical Characteristics

Attribute	白头海雕	Anchovy-Eater
Diet	Carnivore	Carnivore
Average Lifespan	28 years	70 years
Average Length	90 cm	5.0 m
Average Weight	5.0 kg	1.1 t

Habitat & Geographic Range

白头海雕

Habitat

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.

Range

Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).

Anchovy-Eater

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 9 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Chile, Norway, Portugal, and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

白头海雕

白头海雕是美国国鸟，也是美国生态保护史上的成功案例，曾因滴滴涕（DDT）的广泛使用而濒临灭绝，经保护措施的实施后种群数量已显著恢复。该物种在IUCN红色名录中被评估为无危（LC），以白色头颈和尾羽与深棕色体羽形成的鲜明对比为主要识别特征。它们主要以鱼类为食，也会捕食哺乳动物和腐肉。

Anchovy-Eater

大白鲨是地球上最大的掠食性鱼类，栖息于全球主要大洋的凉爽近岸和近海水域，体长可达6米，体重可达2,000千克。它是顶级捕食者，以海洋哺乳动物、大型鱼类和海鸟为主要猎物，从下方发动伏击。尽管声名狼藉，对人类的非激怒性攻击极为罕见。由于鱼翅贸易、兼捕和针对性捕捞，种群数量下降，尽管在许多地区受到法律保护，仍被列为易危（VU）。