Uploaded August 2024 | Updated September 2026, 2 weeks ago
Download Opera for FREE here: https://opr.as/Opera-browser-minuteearth
Beehives always have a queen, who is the mother of the entire hive. But have you ever wondered, what happened to the king, if there was ever any? Can a male bee become a king?
LEARN MORE
**************
To learn more about this topic, start your googling with these keywords:
- Haplodiploidy: is a sex-determination system in which males develop from unfertilized eggs and are haploid, and females develop from fertilized eggs and are diploid.
- Sex determination in honeybees: In honeybees, the drones (males) are entirely derived from the queen, their mother. The diploid queen has 32 chromosomes and the haploid drones have 16 chromosomes. Drones produce sperm cells that contain their entire genome, so the sperm are all genetically identical except for mutations.
- Eusocial: showing an advanced level of social organization, in which a single female or caste produces offspring and nonreproductive individuals cooperate in caring for the young.
- Fertilize: cause (an egg, female animal, or plant) to develop a new individual by introducing male reproductive material.
- Genetics: the study of heredity and the variation of inherited characteristics.
- Queen Bee: the single reproductive female in a hive or colony of honeybees.
- Sterile: not able to produce children or young.
SUPPORT MINUTEEARTH
**************************
If you like what we do, you can help us!:
- Become our patron: patreon.com/MinuteEarth
- Our merch: dftba.com/minuteearth
- Our book: minuteearth.com/books
- Share this video with your friends and family
- Leave us a comment (we read them!)
CREDITS
*********
Cameron Duke | Script Writer, Narrator and Director
Arcadi Garcia i Rius | Storyboard Artist
Ever Salazar | Illustration, Video Editing and Animation
Sarah Berman | Illustration, Video Editing and Animation
Nathaniel Schroeder | Music
MinuteEarth is produced by Neptune Studios LLC
neptunestudios.info
OUR STAFF
************
Lizah van der Aart • Sarah Berman • Cameron Duke
Arcadi Garcia i Rius • David Goldenberg • Melissa Hayes
Alex Reich • Henry Reich • Peter Reich
Ever Salazar • Leonardo Souza • Kate Yoshida
OUR LINKS
************
Youtube | youtube.com/MinuteEarth
TikTok | tiktok.com/@minuteearth
Twitter | twitter.com/MinuteEarth
Instagram | instagram.com/minute_earth
Facebook | facebook.com/Minuteearth
Website | minuteearth.com
Apple Podcasts| podcasts.apple.com/us/podcast/minuteearth/id649211176
REFERENCES
**************
Cowan, D. P., and J. K. Stahlhut. “Functionally Reproductive Diploid and Haploid Males in an Inbreeding Hymenopteran with Complementary Sex Determination.” Proceedings of the National Academy of Sciences, vol. 101, no. 28, 1 July 2004, pp. 10374–10379, doi.org/10.1073/pnas.0402481101
Engel, M. S. “Monophyly and Extensive Extinction of Advanced Eusocial Bees: Insights from an Unexpected Eocene Diversity.” Proceedings of the National Academy of Sciences, vol. 98, no. 4, 13 Feb. 2001, pp. 1661–1664, doi.org/10.1073/pnas.98.4.1661
“Haplodiploidy - an Overview | ScienceDirect Topics.” sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/haplodiploidy
Joshi, Chinmay Hemant, and John J. Wiens. “Does Haplodiploidy Help Drive the Evolution of Insect Eusociality?” Frontiers in Ecology and Evolution, vol. 11, 16 Mar. 2023, doi.org/10.3389/fevo.2023.1118748
Nowak, Martin A., et al. “The Evolution of Eusociality.” Nature, vol. 466, no. 7310, Aug. 2010, pp. 1057–1062, doi.org/10.1038/nature09205
Parker, Joel D. “A Major Evolutionary Transition to More than Two Sexes?” Trends in Ecology & Evolution, vol. 19, no. 2, Feb. 2004, pp. 83–86, doi.org/10.1016/j.tree.2003.10.001.
Plowes, Nicola. “An Introduction to Eusociality | Learn Science at Scitable.” nature.com/scitable/knowledge/library/an-introduction-to-eusociality-15788128
Thorne, Barbara L. “Evolution of Eusociality in Termites.” Annual Review of Ecology and Systematics, vol. 28, 1997, pp. 27–54, jstor.org/stable/2952485
Download Opera for FREE here: https://opr.as/Opera-browser-minuteearth
Beehives always have a queen, who is the mother of the entire hive. But have you ever wondered, what happened to the king, if there was ever any? Can a male bee become a king?
LEARN MORE
**************
To learn more about this topic, start your googling with these keywords:
- Haplodiploidy: is a sex-determination system in which males develop from unfertilized eggs and are haploid, and females develop from fertilized eggs and are diploid.
- Sex determination in honeybees: In honeybees, the drones (males) are entirely derived from the queen, their mother. The diploid queen has 32 chromosomes and the haploid drones have 16 chromosomes. Drones produce sperm cells that contain their entire genome, so the sperm are all genetically identical except for mutations.
- Eusocial: showing an advanced level of social organization, in which a single female or caste produces offspring and nonreproductive individuals cooperate in caring for the young.
- Fertilize: cause (an egg, female animal, or plant) to develop a new individual by introducing male reproductive material.
- Genetics: the study of heredity and the variation of inherited characteristics.
- Queen Bee: the single reproductive female in a hive or colony of honeybees.
- Sterile: not able to produce children or young.
SUPPORT MINUTEEARTH
**************************
If you like what we do, you can help us!:
- Become our patron: patreon.com/MinuteEarth
- Our merch: dftba.com/minuteearth
- Our book: minuteearth.com/books
- Share this video with your friends and family
- Leave us a comment (we read them!)
CREDITS
*********
Cameron Duke | Script Writer, Narrator and Director
Arcadi Garcia i Rius | Storyboard Artist
Ever Salazar | Illustration, Video Editing and Animation
Sarah Berman | Illustration, Video Editing and Animation
Nathaniel Schroeder | Music
MinuteEarth is produced by Neptune Studios LLC
neptunestudios.info
OUR STAFF
************
Lizah van der Aart • Sarah Berman • Cameron Duke
Arcadi Garcia i Rius • David Goldenberg • Melissa Hayes
Alex Reich • Henry Reich • Peter Reich
Ever Salazar • Leonardo Souza • Kate Yoshida
OUR LINKS
************
Youtube | youtube.com/MinuteEarth
TikTok | tiktok.com/@minuteearth
Twitter | twitter.com/MinuteEarth
Instagram | instagram.com/minute_earth
Facebook | facebook.com/Minuteearth
Website | minuteearth.com
Apple Podcasts| podcasts.apple.com/us/podcast/minuteearth/id649211176
REFERENCES
**************
Cowan, D. P., and J. K. Stahlhut. “Functionally Reproductive Diploid and Haploid Males in an Inbreeding Hymenopteran with Complementary Sex Determination.” Proceedings of the National Academy of Sciences, vol. 101, no. 28, 1 July 2004, pp. 10374–10379, doi.org/10.1073/pnas.0402481101
Engel, M. S. “Monophyly and Extensive Extinction of Advanced Eusocial Bees: Insights from an Unexpected Eocene Diversity.” Proceedings of the National Academy of Sciences, vol. 98, no. 4, 13 Feb. 2001, pp. 1661–1664, doi.org/10.1073/pnas.98.4.1661
“Haplodiploidy - an Overview | ScienceDirect Topics.” sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/haplodiploidy
Joshi, Chinmay Hemant, and John J. Wiens. “Does Haplodiploidy Help Drive the Evolution of Insect Eusociality?” Frontiers in Ecology and Evolution, vol. 11, 16 Mar. 2023, doi.org/10.3389/fevo.2023.1118748
Nowak, Martin A., et al. “The Evolution of Eusociality.” Nature, vol. 466, no. 7310, Aug. 2010, pp. 1057–1062, doi.org/10.1038/nature09205
Parker, Joel D. “A Major Evolutionary Transition to More than Two Sexes?” Trends in Ecology & Evolution, vol. 19, no. 2, Feb. 2004, pp. 83–86, doi.org/10.1016/j.tree.2003.10.001.
Plowes, Nicola. “An Introduction to Eusociality | Learn Science at Scitable.” nature.com/scitable/knowledge/library/an-introduction-to-eusociality-15788128
Thorne, Barbara L. “Evolution of Eusociality in Termites.” Annual Review of Ecology and Systematics, vol. 28, 1997, pp. 27–54, jstor.org/stable/2952485








![Why Do People Hate Koalas? (ft. @tibees )
On the Internet, koalas get an unnecessary amount of hate, so lets debunk some of the most pervasive koala myths! Featuring @tibees
LEARN MORE
**************
To learn more about this topic, start your googling with these keywords:
- Fecal pap: a mixture of contents from an herbivore mothers caecum that colonizes the joeys gut with bacteria.
- Marsupial: a mammal of an order whose members are born incompletely developed and are typically carried and suckled in a pouch on the mothers belly.
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!)
CREDITS
*********
Cameron Duke | Script Writer, Narrator and Director
Toby Hendy @tibees | Koala voice
Lizah Van der Aart | Illustration, Video Editing and Animation
Nathaniel Schroeder | Music
MinuteEarth is produced by Neptune Studios LLC
https://neptunestudios.info
OUR STAFF
************
Lizah van der Aart • Sarah Berman • Cameron Duke
Arcadi Garcia i Rius • David Goldenberg • Melissa Hayes
Alex Reich • Henry Reich • Peter Reich
Ever Salazar • Leonardo Souza • Kate Yoshida
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
**************
Blyton, M. D. J., et al. (2019). Faecal inoculations alter the gastrointestinal microbiome and allow dietary expansion in a wild specialist herbivore, the koala. Animal Microbiome, 1(1). https://doi.org/10.1186/s42523-019-0008-0
Can you teach koalas new tricks? (n.d.). ScienceDaily. Retrieved July 19, 2023, from https://www.sciencedaily.com/releases/2016/08/160804101628.htm
Clode, D. (2022, September 15). Friday essay: the koala – when it’s smart to be slow. The Conversation. https://theconversation.com/friday-essay-the-koala-when-its-smart-to-be-slow-187003
Crowther, M. (n.d.). [Letter to Cameron Duke].
Gaillard, J.-M., et al. (2015). Does tooth wear influence ageing? A comparative study across large herbivores. Experimental Gerontology, 71, 48–55. https://doi.org/10.1016/j.exger.2015.09.008
Logan, M. (2003). EFFECT OF TOOTH WEAR ON THE RUMINATION-LIKE BEHAVIOR, OR MERYCISM, OF FREE-RANGING KOALAS (PHASCOLARCTOS CINEREUS). Journal of Mammalogy, 84(3), 897–902. https://doi.org/10.1644/bba-002
Logan, M., & Sanson, G. D. (2006). The effect of tooth wear on the feeding behaviour of free-ranging koalas (Phascolarctos cinereus, Goldfuss). Journal of Zoology, 256(1), 63–69. https://doi.org/10.1017/s0952836902000080
Mella, V. S. A., et al. (2019). Needing a drink: Rainfall and temperature drive the use of free water by a threatened arboreal folivore. PLOS ONE, 14(5), e0216964. https://doi.org/10.1371/journal.pone.0216964
Ogura, T., et al. (2019). Koalas (Phascolarctos cinereus) utilise volatile compounds to choose preferred Eucalyptus leaves. Journal of Zoo and Aquarium Research, 7(2), 94–101. https://doi.org/10.19227/jzar.v7i2.360
Smaers, J., et al. (2021). The evolution of mammalian brain size. Science Advances, 7(18), eabe2101. https://doi.org/10.1126/sciadv.abe2101
Taylor, J., et al. (2006). MR imaging of brain morphology, vascularisation and encephalization in the koala. Australian Mammalogy, 28(2), 243. https://doi.org/10.1071/am06034
Weisbecker, V., et al. (2015). The evolution of relative brain size in marsupials is energetically constrained but not driven by behavioral complexity. Brain, Behavior and Evolution, 85(2), 125–135. https://doi.org/10.1159/000377666 Why Do People Hate Koalas? (ft. @tibees )](https://i.ytimg.com/vi/wlBQND67Nfw/mqdefault.jpg)

