Hi...I'm fairly new to owning rats, and have noticed some odd behavior in one of my younger (probably three-four month old, not entirely sure) females...she's carrying her tail strangely. The others just kinda...casually carry it, but she's been running around with her tail arched up and over her back.

. . . . . __
...... '... .\
<O3||||--'


Kinda like that..! Does anyone know why she's carrying it like that? I haven't observed any other abnormal behavior. O_o Does she just...like to hold her tail weird, and I'm worrying over nothing? It could be that she's excited, I did just introduce her into a nice, big, shiny new cage with lotsa toys, and she's been running around climbing the walls and running up and down the levels...could that be it?