The yellow-bellied marmot is also called the rock chuck, closely related to the wood chuck. We encountered this one at our campsite in Evolution Valley in the northern region of Kings Canyon National Park. It was the morning after a rainy evening and we were setting our gear out to dry in the morning sun. This marmot came along, seemed to have something to eat while hiding in a crevice, then came out to search around the area for more food. It didn't seem to mind our presence that much, so we had a chance to take 20 - 30 images.
I used my camera that has a 50x zoom lens so we didn't have to be that close. We didn't want to disturb him and for him to show natural behaviors. I got lucky in taking this image while he had his rear right foot off the ground while he was on the move. He hung around camp for about 20 minutes or so.
Remember, it's not just a picture, it's a story!