The week of October 4-10 takes us from Day 28 to Day 5. This week we will highlight the wrinkle ridge Dorsum Oppel, a feature informally known as “the Flying Eagle,” viewable on Wednesday night and early Thursday morning. The
Wrinkle Ridge Dorsum Oppel – The Flying Eagle
![Wrinkle Ridge Dorsum Oppel – The Flying Eagle Wrinkle Ridge Dorsum Oppel – The Flying Eagle](http://andrewplanck.com/wp-content/uploads/2021/10/Under-a-low-Sun-this-ridge-looks-remarkably-like-the-silhouette-of-a-bird-in-flight-and-has-been-nicknamed-the-Flying-Eagle.png)