Quick Question

[Kuro_Yamaneko]

I just came across this while cleaning cages, and I'm not entirely sure what to make of it. This is my male Bee, that is sitting at around 318 g, and I found what looks like scenting trails. Any idea what's going on?

[snakesRkewl]

I can see why you think it looks like scenting trails
I blew up the picture and to me it looks like poo trails, was there poo in the corner and you only needed to spot cleaned?

[Kuro_Yamaneko]

that was the weird part, no poo, no urate, nothin...