National Zoo News http://nationalzoo.si.edu News from the National Zoo Betty White book signing event has reached its capacity http://nationalzoo.si.edu <p></p> Infrastructure Supporting National Parks May Provide Poachers Easier Access to Wildlife http://nationalzoo.si.edu/publications/pressmaterials/pressreleases/press-release.cfm?id=71 <p></p> Meet our new otter family http://nationalzoo.si.edu/Animals/AsiaTrail/News/newotters.cfm <p></p> Zoo will close early on Thursday, May 17 http://nationalzoo.si.edu/Visit/Hours/earlyclosing.cfm <p></p> Last admittance to the Zoo is 7 p.m. http://nationalzoo.si.edu/Audiences/Visitors/ <p></p> New at the Zoo this spring http://nationalzoo.si.edu/visit/reasonstovisit/ <p>The Smithsonian's National Zoo boasts a bird baby boom, a new food vendor, and a new exhibit</p>