GBR digging sand pits?

[Bmtiz92]

Ok, so I've had my (beautiful) GBR for a couple days now, and she is digging these huge pits in the sand bed. Is this normal? I mean, I don't really mind her landscaping, but, this isn't a sign that something is wrong or she's uncomfortable is it? She's become my absolute favorite fish and if something is wrong I want to catch it before it gets bad. Parameters are all steady and normal, also just did a water change (that time of the week). She is in a ten gallon tank with several guppies, once my 36 gallon is stable and finished cycling she will be moved to there. She also almost seems to school with the guppies?

 

[jetajockey]

They dig pits when they are about to spawn sometimes.

 

[Bmtiz92]

Why would she dig a pit without a male present though? Unless she thinks one of the guppies is another GBR, she's not very smart if she does though LOL is this a good sign that she's at least comfortable in her new home?

 

[Harryhorse]

They will still dig pits an lay eggs without a male,they will just be infertile,I have 2f/m gbr and they layed eggs an they just got eatin now I have male as well and just waitin now