So what’s with the black dots?

A recent photo of a dam in Italy has revealed a rather strange phenomenon. A series of black dots line the wall of the dam. What could they possibly be? (w/video)

.

.

.

A closeup reveals that the dots are indeed sheep – Video below

.

.

.

What a great place to hang out! And you thing your life YOUR life is boring?

.

.

.

[youtube]http://www.youtube.com/watch?v=SR9k76OxzfA[/youtube]

.

.

.