Загрузка страницы

Why Megalodon (Definitely) Went Extinct

PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons
↓ More info below ↓

For more than 10 million years, Megalodon was at the top of its game as the oceans’ apex predator...until 2.6 million years ago, when it went extinct. So, what happened to the largest shark in history?

Thanks as always to Nobumichi Tamura for allowing us to use his wonderful paleoart: http://spinops.blogspot.com/

And thanks to Joschua Knüppe and Studio 252mya for the illustration of Piscobalaena. You can find more of Joschua's work here: https://www.deviantart.com/hyrotrioskjan

Produced for PBS Digital Studios.

Super special thanks to the following Patreon patrons for helping make Eons possible:

Katie Fichtner, Anthony Callaghan, Neil H. Gray, Marilyn Wolmart, Esmeralda Rupp-Spangle, Gregory Donovan, Ehit Dinesh Agarwal, سلطان الخليفي, Gabriel Cortez, Marcus Lejon, Anel Salas, Robert Arévalo, Robert Hill, Kelby Reid, Todd Dittman, Betsy Radley, PS, Colin Sylvester, Philip Slingerland, John Vanek, Jose Garcia, Eric Vonk, Tony Wamsley, Henrik Peteri, Jonathan Wright, Jon Monteiro, James Bording, Brad Nicholls, Miles Chaston, Michael McClellan, Jeff Graham, Maria Humphrey, Nathan Paskett, Connor Jensen, Sapjes, Daisuke Goto, Hubert Rady, Yuntao Zhou, Gregory Kintz, Tyson Cleary, Chandler Bass, Maly Lor, Joao Ascensao, Tsee Lee, Sarah Fritts, Ruben Winter, Ron Harvey Jr, Jacob Gerke, Alex Yan

If you'd like to support the channel, head over to http://patreon.com/eons and pledge for some cool rewards!

Want to follow Eons elsewhere on the internet?
Facebook - https://www.facebook.com/eonsshow
Twitter - https://twitter.com/eonsshow
Instagram - https://www.instagram.com/eonsshow/

References:
https://www.researchgate.net/profile/John_Barron3/publication/222968661_Late_Neogene_changes_in_diatom_sedimentation_in_the_North_Pacific/links/5afb194a458515c00b6d64bb/Late-Neogene-changes-in-diatom-sedimentation-in-the-North-Pacific.pdf
https://www.researchgate.net/publication/312500230_A_well_preserved_skeleton_of_the_fossil_shark_Cosmopolitodus_hastalis_from_the_late_Miocene_of_Peru_featuring_fish_remains_as_fossilized_stomach_contents
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0010552
https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1475-4983.2012.01201.x
https://www.ncbi.nlm.nih.gov/pubmed/28586693
https://www.ncbi.nlm.nih.gov/pubmed/27381883
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4541548/
https://www.ncbi.nlm.nih.gov/pubmed/29754903
http://sciencepress.mnhn.fr/sites/default/files/articles/pdf/g2006n2a8.pdf
https://www.ncbi.nlm.nih.gov/pubmed/27620830
https://onlinelibrary.wiley.com/doi/full/10.1111/jbi.12754
https://www.nature.com/articles/nature09067
https://www.sciencedirect.com/science/article/pii/S0031018216305417
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0111086
http://science.sciencemag.org/content/327/5968/993
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0084857
https://www.nature.com/articles/ngeo2813
https://www.researchgate.net/publication/233681377_New_fossil_teeth_of_the_White_Shark_Carcharodon_carcharias_from_the_Early_Pliocene_of_Spain_Implication_for_its_paleoecology_in_the_Mediterranean
http://ufdc.ufl.edu/UFE0042397/00001

Видео Why Megalodon (Definitely) Went Extinct канала PBS Eons
Показать
Комментарии отсутствуют
Введите заголовок:

Введите адрес ссылки:

Введите адрес видео с YouTube:

Зарегистрируйтесь или войдите с
Информация о видео
20 декабря 2018 г. 3:07:51
00:11:13
Яндекс.Метрика