This is the type of things we spotted the other day. Typical because a cool night and warm day brings everybody out to sun bath.
Here I have a guess of maybe 7 in a pile. The smallest about 6 feet (1.8 meters), largest 11 feet (3.3 meters).
View this image large and count the tails to see how many you can find. Some are right on top of others.
They were everywhere so I have a ton (pun intended) of photos to work through.