Salmon spawn baby trout

Just when you think you've seen it all. Japanese researchers have found a way to spawn baby trout from salmon. This could have applications for declining stocks of various fish species. Expect a lot of debate on the ethics of this science though.

Japanese researchers put a new spin on surrogate parenting as they engineered one fish species to produce another, in a quest to preserve endangered fish.

Link to story:

http://news.yahoo.com/s/ap/20070913/ap_on_sc/trout_from_salmon