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Feathers are epidermal growths that form a distinctive outer covering, or plumage, on both avian (bird) and some non-avian dinosaurs and other archosaurs. They are the most complex integumentary structures found in vertebrates and an example of a complex evolutionary novelty.
Characters, Structures and characteristics & Human usage
Explore the main themes, entities and connections around Feather. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
feathers birds used also found dinosaurs structures bird species skin plumage may many structure evolution ornamental scales early colors flight
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| the penguins | instance of | aids in forming easily ejectable pellets.DistributionContour feathers are not uniformly distributed on the skin of the bird except in some groups | 0.80 | text |
| ratites | instance of | aids in forming easily ejectable pellets.DistributionContour feathers are not uniformly distributed on the skin of the bird except in some groups | 0.80 | text |
| screamers | instance of | aids in forming easily ejectable pellets.DistributionContour feathers are not uniformly distributed on the skin of the bird except in some groups | 0.80 | text |
| the penguins | instance of | DistributionContour feathers are not uniformly distributed on the skin of the bird except in some groups | 0.80 | text |
| ratites | instance of | DistributionContour feathers are not uniformly distributed on the skin of the bird except in some groups | 0.80 | text |
| screamers | instance of | DistributionContour feathers are not uniformly distributed on the skin of the bird except in some groups | 0.80 | text |
| those belonging to pheasants have been used to decorate fishing lures.Down feathers are used as an insulating material for outerwear | instance of | Colorful feathers | 0.80 | text |
| bedding | instance of | Colorful feathers | 0.80 | text |
| sulphur | instance of | or even as sinks for metabolic wastes | 0.80 | text |
| Feather | related to Classification | There | 0.60 | section |
| Feather | related to Classification | The | 0.60 | section |
| Feather | related to Classification | Also | 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.