I like to buy vlf females in trades but not every posts the fertility or even the percent when posting their lions for trade. It makes searching for the fertility I want a huge pain and time consuming. Therefore I suggest, allowing us to search based on fertility and percent.
Starting with a category, goddess, high, average, low and very low. Click the category you wish and the percent pops up allowing you to scrolling click on the number you wish to search for.
If nothing else just clicking a category would help cut down on the number to search through.