Linked from
The 14 pages that link to Spawning, each with the reason it gives.
Fish migrationRelated: Reproductive migrations often end at locations suited to egg development.
Salmon runRelated: Spawning is the reproductive destination of a salmon run.
Arctic charRelated: Arctic char typically reproduce in freshwater, often in lakes or streams.
ClupeiformesRelated: Many clupeiforms reproduce by releasing large numbers of eggs into open water.
Neon tetraRelated: Neon tetras reproduce by scattering eggs rather than guarding a nest.
Common breamRelated: Bream reproduce by spawning, commonly in shallow, vegetated water.
IlishRelated: Hilsa ascend rivers to reproduce, making spawning grounds central to their life cycle.
Spanish dancerRelated: Its conspicuous ribbon-like egg masses are a familiar sign of reproduction.