Crickets. Flying ants. Bee larvae. Bugs are swarming onto menus in D.C. and beyond. Why it matters: Eating insects isn't new. Ancient Romans feasted on beetle larvae, the Aztecs on water fly eggs.

Many Thais love snacking on grasshoppers, crickets and woodworms. The bugs are seasoned and fried in a wok until crispy, then served to passers-by at local food markets. Ant eggs, like the ones ...

For decades, the number of salmon in the river has sharply dropped, but now scientists believe they just might have a ...