it would be lovely to know more data about our livestock in the info panel of each animal, here are some parameters that I wish to have available at all time:
1) if a female is pregnant and how much time left before giving birth
2) if a female is pregnant, show the stats of the male partner so the player can predict the stats of the cub
3) if a female is lactating
4) how old are the calves/little lambs/piglets and how much time left before becoming adults
with this stats it will be MUCH easier to manage our animal farms !.
Maybe you can create a non-incremental skill that, once you buy it, you can know all this extra stats (you can name it "Master Veterinarian" or "Animal Knowledge" or something like that)