If you're a parent, you know how testy babies, toddlers, and children of all ages can get when they get 'hangry'—that is, hungry and angry at the same time. It can get scary! San Diego Zoo may not be ...

It usually starts with a quiet morning walk, a child’s curious shriek, or a pet tugging insistently at a bush in the backyard. There it is—tiny, fragile, and utterly helpless-looking: a baby bird, ...