Species tab

I've been playing the game for 2 days now and it's always been hard to tell what's on the map. I'm not sure if I can make it bigger or something and it's hard to tell what species there are when the amount of different species reaches a point.

I think it might be helpful to have a tab for species instead of a legend below the map as it could allow for more info to display than what a small legend could do, It'd also be fun to just watch the number go up or if possible, Charts!! I think being able to watch a graph of a certain species would be helpful also to see the effects of introducing a new/custom species as well as how changing the terrain may affect existing species.