small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship; subjects of much research
French language
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stickleback::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Synonyms | prickleback |
| Type of | acanthopterygian, spiny-finned fish |
| Has types | gasterosteus pungitius, three-spined stickleback, gasterosteus aculeatus, ten-spined stickleback |
