There are so many ways to say hello. People wave, bow, shake hands, hug, kiss, fist bump, say “hi” or any combo of these. But there’s one greeting from nature that we sure hope doesn’t catch on, as a ...

The phone has now become an important part of our life. We depend on the phone to talk to each other. Now if you have noticed, no matter who you talk to, the first word (first telephone greeting) that ...

Say hello to a giraffe as it ambles calmly through its space, exuding gentle curiosity.