The zoo itself. Their remaining 0.8 animals are the last of a line that's been kept at the zoo since the 1980's apparently.
And no Richmond no longer hold steenbok as it turns out. There are no pure subspecies of klipspringer left in the US population, and while there may be a couple of blue duiker subspecies hanging about, they're all part of the southern/red-legged (sub)species/population.
Forest Park does not have sika.
Possible they have. I thought they still have a couple bts but they could have died by now.
These were listed on their website back when it existed, but that was long ago. While they could still be present in the private trade, I've found no evidence that any suni or Common Duiker are still alive in the US.
Lehigh is listed for the sheep, but you're right I forgot to look into them otherwise. Thanks for the reminder!
I'm going to go with no for state parks and such unless it's a notable collection/zoo.
San Diego should still have one or two animals behind the scenes. I think the last one they bred would be fairly young still.
Detroit's deer hybrid has been mentioned, but I'm not going to start listing hybrids except for widespread common ones such as the giraffes, klipspringers, and impure bison. I also thought I heard that that animal died.
African Safari's sika are listed as Manchurian.
I'd like to thank everyone for the continued holding information and corrections! I'm a bit swamped atm but as soon as I have some free time (hopefully later in the week, if not next week...) I will go through each one one at a time and make my edits. Thank you again!
~Thylo