[Steven Lyle Jordan]

Originally Posted by Slite

And you'd get your butt sued by the estate of J.R.R. Tolkien

I think you can use both Kestrel and Kestral actually.

Peregrine was also used by George R.R. Martin's Wildcards series.

Re spelling: As long as the reference is clear, it's not important. (Hawke... Gunn... etc)