hello everyone. i have been stalking this site for a while and this is my very first post! i posted to this section because i am new to the hobby & it could potentially be a real newbie question, so here goes.
i just added 2 new scissortail gobys (gobies?) to my 20g tank. there is only one small clownfish in it currently, & the tank has been running for about 2 months w fish.
i introduced them and then left them alone for a few hours. when i came back to see how they were, they were nowhere to be found! i needed to manually remove some uneaten food anyway, so i went in to clean hoping i would find them in the process. i lifted/looked under everthing in the tank & never found them!
now i know that they like to burrow but i would have thought that with me shifting the sand around to clean it they would have been discovered? where could they be???