Nazca lines

I flew over the Nazca lines one morning, and they were pretty amazing. In addition to the figures, I hadn't realized that there are long straight lines running across the desert. No one really knows what they are for, some theories are that it was a water cult, an astrological calendar, or, of course, aliens.

First, here is a map showing just the lines, and not the figures:

And now, the figures:

The whale

The astronaut