I'm new to the game but I've quickly found myself drawn to creating walk-though habitats, especially multi-species ones. I'd love to see more of these types of animals added to the game and maybe even re-flagging some of the animals as walk-through friendly. One of my local zoos has a walk-through deer exhibit and I so wish I could make one in mine. I'd especially love to be able to make a functioning petting zoo where the guests can roam freely and actually interact with the animals (complete with coin-operated feed dispensers). Animals like sheep, goats, and pigs would be awesome to have for this.
Walk-through aviaries would be great too. Would love to see the inclusion of some nice bird varieties.
Walk-through aviaries would be great too. Would love to see the inclusion of some nice bird varieties.