MinuteEarth
Science and stories about our awesome planet!
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Science and stories about our awesome planet!
这是 Youtop 运营的独立目录页面，并非由 MinuteEarth 或 YouTube 运营、赞助或认可。 YouTube 官方频道 ↗提交更正你是这位创作者吗？认领此页面
MinuteEarth · 发布于 2018年6月27日
As we try to figure out the evolutionary trees for languages and species, we sometimes get led astray by similar but unrelated words and traits. LEARN MORE ************** To learn more about this topic, start your googling with these keywords: - Cladistics: A method of recreating evolutionary trees based on evidence about relationships. - Etymology: The study of the origin of words and how they have changed throughout history. - Convergent Evolution: A process whereby different species evolve similar traits in order to adapt to similar environments. - Polyphyly: A group containing members with multiple ancestral sources. - Homoplasy: A trait shared by a group of species that is not shared in their common ancestor. - False Cognates: Pairs of words with similar sounds and meanings but unrelated etymologies. If you liked this week’s video, you might also like: A photographer who has taken amazing photos of unrelated people who look alike: http://mentalfloss.com/article/53774/photos-unrelated-people-who-look-exactly-alike CREDITS ********* Script Writer: David Goldenberg Script Editor: Emily Elert Video Illustrator: Jessika Raisor Video Director: David Goldenberg, Emily Elert Video Narrator: Emily Elert With Contributions From: Henry Reich, Alex Reich, Kate Yoshida, Ever Salazar, Peter Reich Music by: Nathaniel Schroeder MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info IMAGE CREDITS ***************** Lappet-faced Vulture (Old World) - Steve Garvie https://commons.wikimedia.org/wiki/File:Torgos_tracheliotos_-Masai_Mara_National_Reserve,_Kenya-8.jpg Turkey vulture (New World) - Flickr User minicooper93402 https://www.flickr.com/photos/minicooper93402/5440526260 Crested Porcupine (Old World) - Flickr user 57777529@N02 https://www.flickr.com/photos/57777529@N02/5398915634 North American Porcupine (New World) - iStock.com/GlobalP https://www.istockphoto.com/photo/north-american-porcupine-or-canadian-porcupine-or-common-porcupine-walking-gm515605852-88578399 Chinchilla lanigera - Nicolas Guérin https://commons.wikimedia.org/wiki/File:Chinchilla_lanigera_(Wroclaw_zoo)-2.JPG Naked Mole Rat - Roman Klementschitz https://commons.wikimedia.org/wiki/File:Nacktmull.jpg Ganges river dolphin - Zahangir Alom, NOAA (Public Domain) https://commons.wikimedia.org/wiki/File:Platanista_gangetica_noaa.jpg Atlantic Spotted Dolphin - Flickr user 53344659@N05 https://www.flickr.com/photos/53344659@N05/4978423771/ Orcinus orcas - Robert Pittman, NOAA (Public Domain) https://commons.wikimedia.org/wiki/File:Killerwhales_jumping.jpg Euphorbia obesa - Frank Vincentz https://en.wikipedia.org/wiki/File:E_obesa_symmetrica_ies.jpg Astrophytum asterias - David Midgley https://en.wikipedia.org/wiki/File:Astrophytum_asterias1.jpg Sweet William Dwarf - Nicholas M. Bashour https://en.wikipedia.org/wiki/File:Spring_Flowers.JPG SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Our merch: http://dftba.com/minuteearth - Our book: https://minuteearth.com/books - Share this video with your friends and family - Leave us a comment (we read them!) OUR LINKS ************ Youtube | https://youtube.com/MinuteEarth TikTok | https://tiktok.com/@minuteearth Twitter | https://twitter.com/MinuteEarth Instagram | https://instagram.com/minute_earth Facebook | https://facebook.com/Minuteearth Website | https://minuteearth.com Apple Podcasts| https://podcasts.apple.com/us/podcast/minuteearth/id649211176 REFERENCES ************** Atkinson, Q. and Gray, R. (2005). Darimont, C., Fox, C., Bryan, H., and Reimchen, C. (2015). Curious Parallels and Curious Connections — Phylogenetic Thinking in Biology and Historical Linguistics. Systematic Biology. 54:5 (513-526). Retrieved from: https://academic.oup.com/sysbio/article/54/4/513/2842862 Atkinson, Quentin. (2018). Personal Communication. Department of Evolution and Human Behavior at the University of Auckland. Bennu, D. (2004). The Evolution of Birds: An Overview of the Avian Tree of Life. Lab Animal. 33 (42-28)). Retrieved from: https://www.nature.com/articles/laban0504-42 De La Fuente, J.(2010). Urban legends: Turkish kayık ‘boat’ and “Eskimo” qayaq ‘kayak’. Studia Linguistica. 127 (7-24). Retrieved from: http://www.ejournals.eu/Studia-Linguistica/2010/2010/art/180/
