There should be some links under each photo. These are coded so they post the picture in a forum or other place. I think there are a few, so you might need to try to find which one works best here.
If you can't find the links, you can left click on the photo and Copy Image Location. There is then a little icon here when you make a post that looks like some mountains, you click on that and paste the link and the photo should pop up.