و آر ایل:https://www.calacademy.org/sites/default/files/assets/hypsibiusdujardini.jpg
و آر ایل:http://www.calacademy.org/explore-science/tough-tardigrades/?utm_medium=mobileapp&utm_term=&utm_camnpaign=sciencetoday&utm_content=2016.01.04_tough-tardigrades_article&utm_source=android
