Agnes's bird in the movie and book, *Hamnet* is specified to be a falcon--a kestrel. But the falcon was portrayed in the movie by a completely unrelated bird from an entirely different continent--a Harris's Hawk. Laura didn't mind this at all--indeed, there were excellent reasons for using this "incorrect" species.
Laura is in Colorado right now--this was recorded in her hotel room. She doesn't know if there will be more new programs this week--after today this is going to be one intense birding trip.