Gayala, I recommend using
this site to create a talent template with. It's faster than the talent calculator on Blizzard's site and it makes it easier for us to get an overview.
I believe your listed build would look something like
this.
Now, I personally don't like that build and there are a number of reasons why. Don't take the following as anything other than a review of your suggested build and my opinions on it, Gayala.
1.) Ferocity. You don't have Ferocity which is very bad. Ferocity is a must-have talent for ANY Druid who wishes to go Feral. It enables you to chain attacks much more efficiently and thus increases your DPS by a lot.
2.) Shredding Attacks. You don't have Shredding Attacks. Math done by someone else showed me the light of Shred. Using Shred in your attack rotation increases your DPS as well.
3.) Nurturing Instinct. One point in Nurturing Instinct is neither good nor bad, but it's not worth it. You won't be healing much while in feral forms and it's more a soloing talent than anything. If you're on heal duty you won't have much strength gear equipped, thus gimping the benefit of Nurturing Instinct greatly.
4.) Improved Mark of the Wild. While our Mark of the Wild is good, it's not great and this talent won't make it great. Save the talent points for something else.
5.) Furor. Either max it or don't. If you plan on going Feral I suggest you max it. Pull the points from Imp. Mark of the Wild.
6.) Natural Shapeshifter. Ditch it or ditch Shredding Attacks. You won't be changing forms THAT much in end-game unless you plan on going heavy PvP. Whether you spend 1000 mana or 700 mana on shifting really doesn't matter that much. However, if you enjoy PvP you might want to keep it and ditch Shredding Attacks instead.
7.) Intensity. Meh. This is only useful if you're casting spells a lot, in which case I'd suggest you went Balance or Restoration instead. When you're in feral forms you don't use mana and it regenerates at normal rate. Ditch it if you're going Feral.
That's just how I see it.