Not all 2016 releases are known yet. We have dedicated topics to each brand in each section where we update all news about 2016 releases. The best is that you watch them and you'll be as informed as we are.
You have also, in this same section, topics of 2016 releases by continent, you can watch them and check anytime new figures are announced. :)
As far as I can see, there aren't new penguins announced yet,
For figures already released you can check penguins page at Toy Animal Wiki.
Those you can see at the bottom of the page are figures whose species was not identified, you can find pages for species there too.