Yellow Dung Fly (Scathophaga stercoraria)
This is one of our most familiar and most studied insects, and yet there are still surprises to be had.
If you don't mind witnessing a little harsh reality of the nature of nature, watch this 6 minute accompanying video (with a link in the comments section to another video).

"Scathophaga stercoraria", commonly known as the yellow dung fly or the golden dung fly, is one of the most familiar and abundant flies in many parts of the Northern Hemisphere. As its common name suggests, it is often found on the feces of large mammals, such as horses, cattle, sheep, deer, and wild boar, where it goes to breed.
comments (4)
Posted 4 years ago
https://www.theguardian.com/environment/2016/jun/16/dung-fly-country-diary-wolsingham-weardale-entomophthora Posted 4 years ago
I just assumed they would go for smaller one's! Posted 4 years ago