I’d much rather the Greater Rhea, southern ground hornbill, grey-crowned crane, black-crowned crane, white stork, pink-backed pelican, great white pelican, scarlet ibis, African spoonbill, Bernier’s Teal, Black Swan, Northern Bald Ibis, helmeted Guineafowl, Pheasants, Roul-roul etc etc.
Most of these are also good options.
Why is the Secretary bird so highly requested? It’s not that common in zoos and not particularly colourful compared to other more common and uniquely shaped birds. I think many on the wishlist just go ‘I want birds’ and so vote for the bird high up on the wishlist already and the Secretary bird got a heads start because of its ZT2 appearance. If in the early days grey-crowned crane had got a few votes I think that would now be 8-9th on the wishlist because people are just pushing up the highest ranked bird now regardless of the actual species. A lot of them probably don’t even know what a Secretary bird is,
I think you're underestimating how many people carried over from ZT2. A fair chunk of it is nostalgia, besides being a rather unique raptor that is quite distinctive. Also it's endangered to boot. It also wouldn't necessarily have to fly, making it an easier inclusion to the game. Also while not necessarily common, there are nearly 50 holders in Europe and another 10 or so in NA. This includes several relatively famous/heavily visited zoos such as the San Diego parks, Dallas, Chester, Pairi Diaza, Plzen, and Berlin - so there is a good deal of exposure and precident. A lot more than several species that have made the roster, at that.
I was having a discussion of high priority SA species on the forums yesterday and one of them told me Agouti’s aren’t a common feature of SA sections before admitting they’d never heard of an Agouti…
They'd be pretty low on mine honestly. They seem to be quite a lot more common in Europe than here in the states, but regardless the Patagonian Mara is a stronger contender I think for another SA rodent. I've never seen an agouti, but I have seen a fair few mara. Or perhaps people are still sour over the 9 agouti options from the ZT that shall not be named.