| fry | <marine biology> Life stage of trout and salmon between full absorption of the yolk-sac and a somewhat arbitrarily defined fingerling or parr stage, which generally is reached by the end of the first summer. (09 Oct 1997) |
|---|
| swim-up fry | <marine biology> Salmonid fry beginning to actively swim in search of food. (19 Jan 1998) |
|---|