Thanks! I had heard Swallow-tailed Kites didn't tend to adjust well to captivity, so they were very rarely kept. Whether that's true I'm not sure, but I had looked up Swallow-tailed Kites in captivity before and hadn't found much that time or when I put together this list.
No problem!
Also my research is, for the moment, done. Turns out there are at least 4 holders in the US!
World Bird Sanctuary has an imprinted female named Eclipse, St. Augustine has a rehab female named Cricket, The Center for Birds of Prey has yet another rehab female, and Flamingo Gardens in Florida has at least two, possibly more, and they're all rehab birds