白头海雕 vs Ocean Sunfish

Haliaeetus leucocephalus compared with Mola mola

Key Differences

• 白头海雕 is Not Evaluated while Ocean Sunfish is Vulnerable.
• 白头海雕 is carnivore while Ocean Sunfish is omnivore.
• Ocean Sunfish is 200.0x heavier than 白头海雕.
• 白头海雕 lives longer (28 years vs 10 years).

Taxonomic Classification

Rank	白头海雕	Ocean Sunfish
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)	Actinopterygii (Ray-finned Fish)
Order	Accipitriformes (鷹形目)	Perciformes (鲈形目)
Family	Accipitridae (Hawks & Eagles)	Scombridae (Tunas & Mackerels)
Genus	Haliaeetus (Sea Eagles)	Thunnus (Tunas)
Species	Haliaeetus leucocephalus	Mola mola

Evolutionary Relationship

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

Conservation Status

白头海雕

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Ocean Sunfish

VU — Vulnerable

Trend: Decreasing ↓

Physical Characteristics

Attribute	白头海雕	Ocean Sunfish
Diet	Carnivore	Omnivore
Average Lifespan	28 years	10 years
Average Length	90 cm	2.7 m
Average Weight	5.0 kg	1.0 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).

Ocean Sunfish

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Australia, Japan, South Africa, and United States. 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。

Ocean Sunfish

翻车鱼（Mola mola）是世界上已知最重的硬骨鱼类，体重可达2,300千克。

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States