I suspect yaks will be added whenever the Tibetans are.
Yes, I posted a topic about this: Why no chickens?
I agree. I find it disappointing that zebras were added in TAK, but not giraffes. I see the two as going together very well, possibly because of two children’s books and stuffed animals I received as a kid. One was a zebra and the other a giraffe.
Ducks could be a herdable, I suppose. It might be hard to tell them apart from chickens though. Were you thinking about a shore fish replacement?
Oh, very interesting.