pink bar goby pair question

[clownman87]

i recently to a pair of pink bar gobies and pistol shrimp off of divers den and they came in looking great and I've had them of a couple days now and all they do is sit in the back of the tank or in the back right corner and they haven't tried to make a borrow or anything they just sit back there, they both eat great but they don't really move. my question is if that is normal or not I've never had a shrimp goby before and I've read that they are supposed to borrow and mine haven't yet. they are in a 34 gallon solana reef with a deep sand bed and they are they only fish I've checked that parameters they are great all the corals are thriving but i just don't know if theres something wrong with the fish or not, any help is greatly appreciated and thanks in advance!

 

[Naiad]

Have they found the shrimp yet? My goby let's the shrimp do all the work so no real surprise they are not digging themselves.

 

[Sully]

Have they paired up with the shrimp yet? If not, I would think their behavior is just fine right now.

 

[Pete polyp]

At least you can see them... My shrimp/goby pair disappeared for 4 months until they dug their burrow long enough to come out the other side

 

[clownman87]

i don't think they have found the shrimp it just kinda disappeared it was tiny less then an inch