I had a blood shrimp disappear for more than a month. Same has happened with skunk cleaners and coral banded shrimp, especially after moulting. Relax and let him get settled in his new "skin." If something had killed it you'd see evidence.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I think it’s been eaten, your tank looks like it would have been easy to spot it if he was trying to hide.
Tip though, you can buy octopus, raw prawns and squid from the supermarket, chop up, freeze then defrost in RO water before feeding to the shrimp every day or so, the fish will likely not bother with him eating that.
I think so too!

