Let's get "its" right

My colleague Karen spotted this sign at Umstead State Park:


The sign writer needed the possessive "its" in the second sentence, of course. (Notice the wildlife crawling on the word "wildlife"!)

[P.S. added Monday morning: Take a look at the comments for a dissent and an answer.]

This article was originally posted by the Raleigh News & Observer, a subsidiary of The McClatchy Co.; is posted here to provide continuity; and is copyright © 2011 The News & Observer Publishing Company, which reserves the right to remove this post.