I did not see the picture -don't know why?
I have had red worms inside of me too.
It looked just like the worms you find on the sidewalk enjoying the sunshine.
Yep, it was gross in my stool and on the sidewalk.
But the birdy thinks it's dinner-time.

My thoughts are why didn't I digest it instead it coming out all proud and unbattered? Why didn't my body digest it down like a steak?
regards,
tomato.