Is this a gapeworm??

[JennInIreland]

One of my runner ducks was separated from her flock and is a bit lethargic. We thought she might be having issues laying a big egg as she seemed to be straining. We brought her up to the house and gave her a soak in warm Epsom salt bath. No egg, but when we took her out, she had a black watery poop and it had a bit of blood and this little wriggling worm (?) In it. Possibly a gapeworm?
They are free ranging ducks, so lots of snails/slugs in their diet. No gasping/abnormal breathing. Appetite is still good.
Thoughts?

 

[JennInIreland]

Sorry won't let me.post the video, but it's wriggling so not intestinal lining. Here's a screen shot

 

[Miss Lydia]

It's not gape worm if you haven't ever wormed you might go ahead and worm your flock.
https://en.wikipedia.org/wiki/Gapeworm

https://www.backyardchickens.com/th...what-i-should-do.1599778/page-2#post-27208259