The Insane Biology of: The Spotted Hyena

expand_more

1 views3 years ago

thumb_upLike

thumb_downDislike

library_addSave

flagReport

Real Science check_circle

1K subscribers

Watch the extended interview featuring Dr. Kay Holekamp - the leading expert on spotted hyenas: https://nebula.tv/videos/fieldnotes-spotted-hyenas-observing-natures-fiercest-hunters Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-the-spotted-hyena Patreon: https://www.patreon.com/realscience Instagram: https://www.instagram.com/stephaniesammann Images Courtesy of Getty Images Credits: Narrator: Stephanie Sammann Writer: Ashleen Knutsen Editor: Dylan Hennessy (https://www.behance.net/dylanhennessy1) Illustrator: Jacek Ambrożewski Illustrator/Animator: Kirtan Patel (https://kpatart.com/illustrations) Animator: Mike Ridolfi (https://www.moboxgraphics.com/) Sound: Graham Haerther (https://haerther.net) Thumbnail: Simon Buckmaster (https://twitter.com/forgottentowel) Producer: Brian McManus (https://www.youtube.com/c/realengineering) REFERENCES [1] https://ielc.libguides.com/sdzg/factsheets/spottedhyena/population-conservation#:~:text=Global%20Population&text=Tentative%20estimate%3A%2027%2C000%2D47%2C000%20individuals. [2] https://www.researchgate.net/figure/Distribution-map-of-spotted-hyaena-light-grey-and-lion-dark-grey-Most-lion_fig1_269776526 [3]https://sitn.hms.harvard.edu/flash/2019/hyenas-probably-have-more-friends-than-you-spotted-hyena-social-hierarchies/#:~:text=Spotted%20hyenas%20are%20highly%20social,pecking%20order%20are%20female%20hyenas. [4]https://commons.wikimedia.org/wiki/File:Carnivora_phylogeny_%28eng%29.png [5] https://ielc.libguides.com/sdzg/factsheets/spottedhyena [6] https://academic.oup.com/biolinnean/article/95/2/246/2701321 [7] https://www.researchgate.net/publication/327090170_Carnivora [8]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7747684/ [9] https://www.smithsonianmag.com/science-nature/whos-laughing-now-38529396/#:~:text=Spotted%20hyenas%20sometimes%20scavenge%2C%20but,equal%20leopards%2C%20cheetahs%20and%20lions. [10] https://web.archive.org/web/20130506084714/http://data.iucn.org/dbtw-wpd/edocs/1998-013.pdf [11] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3273618/ [12] https://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0134116 [13] https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0137679 [14] https://besjournals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1365-2435.12638 [15] https://sitn.hms.harvard.edu/flash/2019/hyenas-probably-have-more-friends-than-you-spotted-hyena-social-hierarchies/ [16] https://www.biorxiv.org/content/10.1101/2020.05.02.074237v1.full [17] https://link.springer.com/article/10.1007/s00265-006-0305-y [18] https://www.uwyo.edu/news/2014/08/uw-professor-studies-communication-patterns-of-hyenas-in-bbc-documentary.html [19] https://www.pbs.org/wnet/nature/blog/girls-boy-bits-pseudopenis-hyena-elephant/

vid:183094

Comments0

unfold_more

00:22:39

Why Pandas Are Impressively Bad at Existing

more_vert

Real Science check_circle

1 views 1 year ago

00:01:20

Why this is considered the doomsday fish

more_vert

Real Science check_circle

1 views 1 year ago

00:35:56

The Insane Biology of: The Tardigrade

more_vert

Real Science check_circle

1 views 2 years ago

,Compare news coverage. Spot media bias. Avoid algorithms. Try Ground News today and get 40% off your subscription by going to https://ground.news/realscience Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-the-tardigrade Thank you so much to Marc Mapalo and Dr. Paul Bartels for their help throughout this video-making process and their insight on this topic. https://warren-wilson.edu/people/paul-bartels/ https://mcz.harvard.edu/people/marc-mapalo Thanks to Robert Berdan, Matt Inman, and Invertebrate Biology Videos for publishing their tardigrade images under the CC license, it is a huge contribution to science communication. Links to my things: (https://www.patreon.com/realscience) Instagram: (https://www.instagram.com/stephaniesammann) Images Courtesy of Getty Images Thanks to our Patreon Supporters: Eric Ypsilantis Robert Thompson Keith Skipper Credits: Writer/Narrator: Stephanie Sammann Writer: Lorraine Boissoneault Editor: Dylan Hennessy (https://www.behance.net/dylanhennessy1) Illustrator/Animator: Kirtan Patel (https://kpatart.com/illustrations) Illustrator: Jacek Ambrożewski (https://www.instagram.com/jacekambrozewski/) Producer: Brian McManus (watchnebula.com/realengineering) References: [1] https://www.pnas.org/doi/10.1073/pnas.2211251120?url_ver=Z39.88-2003&rfr_id=ori%3Arid%3Acrossref.org&rfr_dat=cr_pub++0pubmed [2]https://www.researchgate.net/publication/310746120_A_global_biodiversity_estimate_of_a_poorly_known_taxon_phylum_Tardigrada [3] https://www.researchgate.net/publication/258903535_The_morphological_and_molecular_analyses_of_a_new_South_American_urban_tardigrade_offer_new_insights_on_the_biological_meaning_of_the_Macrobiotus_hufelandi_group_of_species_Tardigrada_Macrobiotidae [4] https://www.sciencedirect.com/science/article/pii/S016788090700237X?casa_token=cQOc5fmjunQAAAAA:jGo1CedZNWOjT0SMt8myE0YF5AD7-CdxXGcSpVBqRrjKmHTin6OEf7QRCYiF-HBrXRR-w-J7Hh0 [5] https://www.sciencedirect.com/science/article/pii/S1467803907000473?casa_token=NHKCoqiRtBcAAAAA:m9i7Ke9raIPTQ7QjeTRIM514vHQOigTSVsYvF2C2MS_9xGPAv4Cs8gr7N7L8UNKGx-CpF9HW9Ac [6] https://academic.oup.com/gbe/article/13/8/evab164/6320065?login=false [7] https://www.pnas.org/doi/full/10.1073/pnas.2107289118 [8] https://www.researchgate.net/publication/285433645_Phylum_Tardigrada [9] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10924213/#:~:text=Tardigrades%2C%20microscopic%20ecdysozoans%20known%20for,raised%20questions%20about%20this%20assumption. [10]https://sci-hub.scrongyao.com/10.1078/0044-5231-00051 [11] https://www.sciencedirect.com/science/article/pii/S0960982208008051 [12] https://www.sciencedirect.com/science/article/pii/S1095643320302439 [13]https://www.nature.com/articles/s41598-021-00724-6 [14]https://www.sciencedirect.com/science/article/pii/S0011224015300134 [15]https://academic.oup.com/zoolinnean/article/178/4/907/2691466 [16]https://academic.oup.com/zoolinnean/article/188/3/887/5697459 [17]https://www.science.org/content/article/water-bears-survive-earth-orbit [18]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6773438/ [19]https://www.nature.com/articles/ncomms12808 [20]https://www.biorxiv.org/content/10.1101/2020.11.10.373571v1?ct= [21]https://www.mdpi.com/2075-1729/14/3/335

00:39:34

The Insane Biology of: The Praying Mantis

more_vert

Real Science check_circle

1 views 2 years ago

,Get a lifetime membership to Nebula here: http://go.nebula.tv/lifetime?ref=realscience Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-the-praying-mantis Thanks to Jordi Woerts for letting us use his incredible footage of the mantis eating the frog www.youtube.com/@UC6E_IJAa8aJCB1JkjPBOw6g www.jordiwoerts.com Instagram: (https://www.instagram.com/jwwlphoto) And thanks the Marjorie McBride for letting us use her clip of the praying mantis eating the hummingbird Instagram: (https://www.instagram.com/marjorie_mcbride_photography) And thanks to Christopher Oufiero and the TU Mantis Lab https://wp.towson.edu/coufiero/ And Jenny Read and Newcastle University https://www.jennyreadresearch.com/ Links to my things: (https://www.patreon.com/realscience) Instagram: (https://www.instagram.com/stephaniesammann) Images Courtesy of Getty Images Thanks to our Patreon Supporters: Sasank Grandhi Eric Ypsilantis Robert Thompson Keith Skipper Credits: Writer/Narrator: Stephanie Sammann Writer: Lorraine Boissoneault Editor: Dylan Hennessy (https://www.behance.net/dylanhennessy1) Illustrator/Animator: Kirtan Patel (https://kpatart.com/illustrations) Animator: Mike Ridolfi (https://www.moboxgraphics.com/) Sound: Graham Haerther (https://haerther.net) Thumbnail: Simon Buckmaster (https://twitter.com/forgottentowel) Producer: Brian McManus (watchnebula.com/realengineering) REFERENCES [1] https://passion-entomologie.fr/phylogeny-of-dictyoptera-origin-of-cockroaches-termites-and-mantis-religions/ [2] https://en.wikipedia.org/wiki/Hymenopus_coronatus#cite_note-5 [3] https://www.journals.uchicago.edu/doi/full/10.1086/673858#:~:text=coronatus%20is%20indistinguishable%20from%20the,these%20pollinators%20as%20prey%20items. [4] Brackenbury, J. (1999). Flight and Wing Kinematics. In The Praying Mantids. The John Hopkins University Press. [5] https://sci-hub.scrongyao.com/10.1111/j.1096-3642.1976.tb00818.x [6] Edmunds, M. (1999). Ethology of Defense Against Predators. In The Praying Mantids. The John Hopkins University Press. [7] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5673847/ [8] https://www.sciencedirect.com/science/article/pii/S096098221500086X#:~:text=Once%20airborne%2C%20they%20then%20smoothly,jump%20with%20a%20precise%20landing. [9] https://royalsocietypublishing.org/doi/full/10.1098/rsbl.2020.0098 [10] https://bioone.org/journals/the-wilson-journal-of-ornithology/volume-129/issue-2/16-100.1/Bird-Predation-By-Praying-Mantises-A-Global-Perspective/10.1676/16-100.1.full [11] Yager, D. (1999). Hearing. In The Praying Mantids. The John Hopkins University Press. [12] https://link.springer.com/article/10.1007/s00359-020-01405-x [13] https://www.researchgate.net/figure/Schematic-representation-of-the-compound-eye-of-a-Mantis-The-black-pupil-is-only-visible_fig2_362902063 [14] https://journals.biologists.com/jeb/article/220/14/2502/18621/Stereopsis-in-animals-evolution-function-and [15] https://sci-hub.scrongyao.com/10.1038/302821a0 [16] https://www.cell.com/current-biology/fulltext/S0960-9822(18)30014-9 [17]https://pubmed.ncbi.nlm.nih.gov/29628622/ [18] https://jor.pensoft.net/articles.php?id=28067 [19] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4298199/ [20] https://royalsocietypublishing.org/doi/10.1098/rsbl.2020.0811

00:01:01

Why super weaners are such a menace

more_vert

Real Science check_circle

1 views 2 years ago

keyboard_arrow_left

Tim Pool

Alex Jones Show

Bannons War Room

Trump

navigate_next

Biden Delivers A Feisty, Fiery, Heated State Of The Union Speech | Stephen Colbert’s LIVE Monologue

more_vert

The Late Show with Stephen Colbert check_circle

1 views 2 years ago

00:21:25

The Insane Biology of: The Spotted Hyena

more_vert

Real Science check_circle

1 views 3 years ago

,Watch the extended interview featuring Dr. Kay Holekamp - the leading expert on spotted hyenas: https://nebula.tv/videos/fieldnotes-spotted-hyenas-observing-natures-fiercest-hunters Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-the-spotted-hyena Patreon: https://www.patreon.com/realscience Instagram: https://www.instagram.com/stephaniesammann Images Courtesy of Getty Images Credits: Narrator: Stephanie Sammann Writer: Ashleen Knutsen Editor: Dylan Hennessy (https://www.behance.net/dylanhennessy1) Illustrator: Jacek Ambrożewski Illustrator/Animator: Kirtan Patel (https://kpatart.com/illustrations) Animator: Mike Ridolfi (https://www.moboxgraphics.com/) Sound: Graham Haerther (https://haerther.net) Thumbnail: Simon Buckmaster (https://twitter.com/forgottentowel) Producer: Brian McManus (https://www.youtube.com/c/realengineering) REFERENCES [1] https://ielc.libguides.com/sdzg/factsheets/spottedhyena/population-conservation#:~:text=Global%20Population&text=Tentative%20estimate%3A%2027%2C000%2D47%2C000%20individuals. [2] https://www.researchgate.net/figure/Distribution-map-of-spotted-hyaena-light-grey-and-lion-dark-grey-Most-lion_fig1_269776526 [3]https://sitn.hms.harvard.edu/flash/2019/hyenas-probably-have-more-friends-than-you-spotted-hyena-social-hierarchies/#:~:text=Spotted%20hyenas%20are%20highly%20social,pecking%20order%20are%20female%20hyenas. [4]https://commons.wikimedia.org/wiki/File:Carnivora_phylogeny_%28eng%29.png [5] https://ielc.libguides.com/sdzg/factsheets/spottedhyena [6] https://academic.oup.com/biolinnean/article/95/2/246/2701321 [7] https://www.researchgate.net/publication/327090170_Carnivora [8]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7747684/ [9] https://www.smithsonianmag.com/science-nature/whos-laughing-now-38529396/#:~:text=Spotted%20hyenas%20sometimes%20scavenge%2C%20but,equal%20leopards%2C%20cheetahs%20and%20lions. [10] https://web.archive.org/web/20130506084714/http://data.iucn.org/dbtw-wpd/edocs/1998-013.pdf [11] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3273618/ [12] https://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0134116 [13] https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0137679 [14] https://besjournals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1365-2435.12638 [15] https://sitn.hms.harvard.edu/flash/2019/hyenas-probably-have-more-friends-than-you-spotted-hyena-social-hierarchies/ [16] https://www.biorxiv.org/content/10.1101/2020.05.02.074237v1.full [17] https://link.springer.com/article/10.1007/s00265-006-0305-y [18] https://www.uwyo.edu/news/2014/08/uw-professor-studies-communication-patterns-of-hyenas-in-bbc-documentary.html [19] https://www.pbs.org/wnet/nature/blog/girls-boy-bits-pseudopenis-hyena-elephant/