Does Anyone Know?

I was just wondering Are panda's as easy to sex as the bronze and sterbai corys?? I have 5 which are all the same size now, and just can't seem to tell. I have 4 bronzes and 2 sterbai and it is pretty obvious with them. The pandas and sterbai are the same size. Any thoughts appreciated, thanks

the panda in the picture is a female. I can tell because when she rests on the gravel her head is more up,a nd you can she her tummy.

yep i agree with ALLABOUTTHEFISH its a female