Harpy eagle vs Steller's sea eagle
Size and range side by side, using only figures recorded in Wikidata.


| Harpy eagle | Steller's sea eagle | |
|---|---|---|
| Scientific name | Harpia harpyja | Haliaeetus pelagicus |
| Mass | 4.4 kg (male adult) 7.5 kg (female adult) Wikidata | 5.45 kg (male adult) 7.9 kg (female adult) Wikidata |
| Lives in | North America, South America | Asia, Europe, North America |
| Status | Vulnerable | Vulnerable |
Quick answers
- Which is bigger, the Harpy eagle or the Steller's sea eagle?
- Their recorded weights overlap, so neither is clearly heavier.
- Where do they live?
- Harpy eagle: North America, South America. Steller's sea eagle: Asia, Europe, North America (continents with GBIF records).
About them
Harpy eagle
The harpy eagle (Harpia harpyja) is a large neotropical species of eagle.
Steller's sea eagle
Steller's sea eagle (Haliaeetus pelagicus), also known as the Pacific sea eagle or white-shouldered eagle, is a very large diurnal bird of prey in the family Accipitridae.
Mass: Wikidata (CC0) statements without qualifiers or qualified male/female/adult (birth weights left out). Descriptions: first sentence of the English Wikipedia articles (CC BY-SA 4.0), linked from each animal page.