Key Deer September 30, 2015 Noni Cay Key Deer No Comments Still considered a fawn until she is weaned, or until one-two years of age, when she will become a yearling. Share this:Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Facebook (Opens in new window)MoreClick to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to email this to a friend (Opens in new window) Related