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The king eider (pronounced /ˈaɪ.dər/) (Somateria spectabilis) is a large sea duck that breeds along Northern Hemisphere Arctic coasts of northeast Europe, North America and Asia. The birds spend most of the year in coastal marine ecosystems at high latitudes, and migrate to Arctic tundra to breed in June and July. They lay four to seven eggs in a scrape…
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Explore the main themes, entities and connections around King eider. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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king eider somateria eiders birds arctic alaska large sea spectabilis genus species range breeding female ageing male black northern plumage
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| King eider | is a | large sea duck | 0.90 | text |
| King eider | related to Cited works | Carboneras | 0.60 | section |
| King eider | related to Cited works | Carles | 0.60 | section |
| King eider | related to Cited works | Family Anatidae | 0.60 | section |
| King eider | related to Cited works | Ducks | 0.60 | section |
| King eider | related to Cited works | Geese | 0.60 | section |
| King eider | related to Cited works | Swans | 0.60 | section |
| King eider | related to Cited works | In | 0.60 | section |
| King eider | related to Cited works | Hoyo | 0.60 | section |
| King eider | related to Cited works | Josep | 0.60 | section |
| King eider | related to Cited works | Elliott | 0.60 | section |
| King eider | related to Cited works | Andrew | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.