Gopher tortoise

It seems like all my cool wildlife sightings have been in the same place lately. Today in St. Augustine, Florida, at the GTM National Estuarine Research Reserve, I saw this gopher tortoise.

He or she is definitely hiding because I was walking by and stopped to take a photo. It was just hanging out on the trail, and wasn't in a hurry to move as I passed (so typically tortoise). It pulled its head into its shell, but not all the way, so I could take this photo.