Please ID

[Jblaine]

Just got some new coral a week ago. They look like the are doing good. I did dip them with coral RX when I received them. Today when I went to spot feed them, I noticed these things reaching for the food. Please let me know what they are if you can. Also, this is a QT tank the has been running for over a year but have never seen these before. I only had fish in the tank for a year and now only have snails and coral in it.
Thanks
Jon

 

[WheatToast]

The images are too blue for a good ID. Could you take images under white light (ex. with a flashlight)?

 

[emain879]

Yeah, please try a different light I can’t tell

 

[ying yang]

+1 on light as to blue.
But from what I can see,could it be a spaghetti worm ?
Just a guess and maybe well wrong due to blue light lol

Good luck on id