are my labs building a nest?

[AquariumNoob13]

every time i turn around there is the sound of gravel moving, and when i look at my tank, there is a mound of gravel in this one spot and 2 labs are right near it. i flattened it down today when changing the water, but i just noticed that it is back. is this a possible nest where a female may lay her eggs for the male to fertilize? or what else could it be?

[gatotsu77]

Cichlids seem to like establishing territory in this manner. They're likely just digging to show that its their turf.

[elementkid65]

labs are mouth brooders btw so check all of their mouths in a few days since you dont know their sexes. your labs are young so it might be territory marking due to your lack or decor

[AquariumNoob13]

alright. thanks.