Round bodied fly

Round bodied fly

This round bodied fly is awaiting identification in the meantime here are the photos of one strange looking fly with a huge round body and huge googly eyes
Does a fly pray?

Does a fly pray?

DOES A FLY PRAY? yup! I caught a close up of this huge fly praying! Purrrhaps it was praying that the meaty morsel on the other side of the glass window was on his side