The human body is full of mysteries, but we can start to solve those mysteries with help from science and the bodies of grandma whales. SciShow is nominated for a Webby! Vote for us! vote.webbyawards.com/PublicVoting#/2017/film-video/video-channels-and-networks/science-education-channels-and-networks Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—we couldn't make SciShow without them! Shout out to Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Looking for SciShow elsewhere on the internet? Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.theguardian.com/society/2015/dec/15/what-science-doesnt-know-about-the-menopause-what-its-for-how-to-treat-it www.youtube.com/watch?v=RFDatCchpus www.nytimes.com/2013/02/01/booming/womens-eggs-diminish-with-age.html www.sciencedirect.com/science/article/pii/S1472648310613041 www.nhs.uk/news/2009/06June/Pages/WarningToOlderMothers.aspx academic.oup.com/edrv/article/30/5/465/2355057/Ovarian-Aging-Mechanisms-and-Clinical-Consequences www.ncbi.nlm.nih.gov/pmc/articles/PMC3433273/ www.ncbi.nlm.nih.gov/pubmed/7925746 rspb.royalsocietypublishing.org/content/274/1628/2943 www.researchgate.net/blog/post/why-do-killer-whales-go-through-menopause www.theatlantic.com/science/archive/2017/01/why-do-killer-whales-go-through-menopause/512783/ phenomena.nationalgeographic.com/2015/03/05/why-killer-whales-go-through-menopause-but-elephants-dont/ Images: en.wikipedia.org/wiki/Killer_whale#/media/File:Killerwhales_jumping.jpg commons.wikimedia.org/wiki/File:Short-finned_Pilot_Whale_(Globicephala_macrorhynchus)_(8604841637).jpg commons.wikimedia.org/wiki/File:Short-finned_Pilot_Whale_4.jpg en.wikipedia.org/wiki/Elephant#/media/File:Elephants_at_Amboseli_national_park_against_Mount_Kilimanjaro.jpg en.wikipedia.org/wiki/Killer_whale#/media/File:Orca_pod_southern_residents.jpg thinkstock.com

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