Very cool idea, and the lackluster presentation is not too much trouble (although having each gender on a different row would be a godsend!
The real problem is the bug: Any stat revealed for one of the 10 specimens will also be revealed for free in all future rounds. So by my 3rd round all stats were known from the start and then the game just becomes a spreadsheet simulator.
HOWEVER, fix that, add some sprites for the different species and maybe some background music, and you have an excellent puzzle game. Is it procedurally generated, or are all the rounds fixed?