These gorgeous cat videos come from camera traps -- the motion-sensing cameras that researchers are using to monitor endangered and elusive animals. Subscribe to our channel! http://goo.gl/0bsAjO Sources: WWF Russia/ISUNR http://www.worldwildlife.org/videos/amur-leopards-caught-on-camera-trap WCS/Forestry Bureau of Jilin Province http://www.wcs.org/press/press-releases/rare-leopard-breeding.aspx Marten Slothouwer/Eyes on Leuser https://www.youtube.com/user/eyesonleuser Transylvanian Wildlife Project https://www.youtube.com/user/TWPRomania Panthera/Snow Leopard Trust https://vimeo.com/album/1733547 Jason Hon/Kyoto University http://biomasssociety.org/en/2011/10/bay-cat-captured-on-video-by-camera-traps/ Imperial College London/ZSL http://www3.imperial.ac.uk/newsandeventspggrp/imperialcollege/newssummary/news_4-11-2013-17-21-24 Laila Bahaa-el-din/Panthera http://www.panthera.org/african-golden-cats-0 Yemini Foundation for Endangered Wildlife http://www.yemenileopard.org/ Diego Mosquera/Tiputini Biodiversity Station https://vimeo.com/user24899022 Panthera https://vimeo.com/36354155 Farid Belbachir/ZSL/OPNA http://www.zsl.org/science/news/a-rare-glimpse-at-the-elusive-saharan-cheetah Jilin Wangqing National Nature Reserve / WWF http://www.worldwildlife.org/stories/rare-video-of-amur-tiger-family Norwegian University of Life Sciences/Snow Leopard Foundation Pakistan http://www.umb.no/frontpage/article/spying-on-snow-leopards Kaiberen Project via Panthera https://www.facebook.com/Kaiberen/videos?ref=stream Andean Cat Alliance https://www.facebook.com/pages/Alianza-Gato-Andino-AGA/204268532941589?ref=tn_tnmn&sk=wall A.J. Hearn and J. Ross http://www.wildcru.org/research/reaseacg-4/ Samuel Angedakin/Max Planck Institute for Evolutionary Anthropology http://www.panthera.org/node/5297 Rimba/Laurie Hedges http://myrimba.org/ Uganda Carnivore Program https://www.facebook.com/uganda.carnivores