National Zoo News http://nationalzoo.si.edu News from the National Zoo Four litters of red panda cubs born at SCBI http://nationalzoo.si.edu/Animals/AsiaTrail/RedPanda/default.cfm#update Sloth bear grows up http://nationalzoo.si.edu/Animals/AsiaTrail/SlothBears/sloth-bear-cub.cfm Six lion cubs on exhibit http://nationalzoo.si.edu/Animals/GreatCats/Lion/ Elderly macaque humanely euthanized http://nationalzoo.si.edu/publications/pressmaterials/pressreleases/press-release.cfm?id=2654 Three new elephants from Calgary Zoo debut. Watch a new video about their journey! http://nationalzoo.si.edu/Animals/AsianElephants/News/Calgary-elephants-debut.cfm SI study finds urban landscapes becoming increasingly bird-unfriendly http://smithsonianscience.org/2014/07/urban-landscape-increasingly-bird-unfriendly/ Watch elephants on our new elephant cam http://nationalzoo.si.edu/animals/webcams/elephant.cfm