On a Saturday morning in mid-April, driving into Joshua Tree National Park's Ryan Campground, the scenery was striking: Giant, rounded boulders. Scurrying lizards. Spiky cholla cactus, shrubby ...

In this video I respond to a call about a bee swarm that moved into an old oak tree in a neighborhood yard. I walk you right up to the cavity, show how many bees have moved in, and then carefully ...