Small bugs in California rice fields are making a huge impact for salmon
For decades, the number of salmon in the river has sharply dropped, but now scientists believe they just might have a ...
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Tree-killing beetle is on a death march through Southern California's oaks. Can it be stopped?
The insects go only for oaks. In the Golden State, they are attacking the coast live oak, canyon live oak and the California black oak. The beetle is native to Arizona, where the ecosystem is ...