This bird didn't necessarily come from DWA as I've seen the species at one or two other collections so they're around (unless of course they all originate from DWA?). Certainly wouldn't mind if this came from there, though, as a good partnership with DWA could result in some awesome birds at the zoo!
There are a few around and Emerald Forest Bird Gardens also keeps and breeds them. At least some of the crimson-rumped in zoos originate from this facility, but I wouldn't know where Bronx got theirs and DWA is definitely also a possibility.