HOPE, Idaho — Bright pink kokanee salmon are making their way upstream in North Idaho to finish their reproduction process. The fish, that normally live in Lake Pend Oreille, are laying their eggs in ...

Spawning some goldfish eggs is always an exciting moment, showing natural breeding behavior up close. This process highlights the delicate early stages of life and the care needed to support healthy ...

Corals grown in Australia’s first offshore coral nursery have spawned for the first time after being planted on the Great Barrier Reef four years ago. They were grown as part of a project by the Reef ...