Letters to the Editor 19436 Share this:EmailFacebookTwitterPinterestPocketRedditPrint By Science News June 29, 2004 at 10:30 am I don’t think anyone should be surprised that squirrels have figured out how to say “nyah, nyah” to rattlesnakes. After all, it’s what they’ve been saying to cats, dogs, and bird-feeder owning humans for years. R. Kelly WagnerAustin, Texas Share this:EmailFacebookTwitterPinterestPocketRedditPrint