Making Planet Earth

One "magic moment" for Jonny was seeing baby grizzly bears emerge from their den for the first time. "The mother's been in the den for six months, and she's given birth to these tiny, tiny cubs, and for the very, very first time, they break out of the den," he says.

Capturing that touching scene took a lot of patience. The team worked with a scientist who knew the locations of several bear dens, so they could approximate where the bears would emerge—it was just a matter of when. "It was really boring for three weeks, and then we had one day which was really, really special," he says.