went to the LFS today and bought 2 polys. not sure what species they are as they were just labeled poly. i am thinking they are the senegal kind. any info on them would be much appreciated....
^ Yeah, polypterids are very easy to sex - even I can do it.
You'll be able to tell the difference if you have a male and female next to each other. The males anal fin usually looks a bit swollen compared to the females (as shown above)....