Climate change raising incidents of maritime piracy

Climate change is raising the risk of extreme weather, causing food shortages and threatening the existence of myriad species—and if that weren't enough, it's now prompting pirates to plague the world's oceans and seas.

In the game of love, local salmon have a home-ground advantage

Salmon spawning in their home rivers have the edge in mating over those born in other streams. This was the discovery of a new study examining the sex lives of Atlantic salmon in northern Finland. The results show that the ...

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