Uploaded November 2025 | Updated September 2026, 3 weeks ago
Want to help restore the planet's ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code ZEFRANK11 will get the first month for free at planetwild.com/r/zefrank/join/11
Check out their project transforming power lines into insect highways here: planetwild.com/r/zefrank/m15/11
merch: ze-true-store.myshopify.com
patreon: patreon.com/truefacts/posts
classical music: soundcloud.com/querflote/5-au
sponsor music: incompetech.com
Credits:
Dr. Victor Ortega-Jimenez, UC Berkeley
Dr. Sam England, Museum für Naturkunde
Dr. Daniel Robert, University of Bristol
Dr. David Hu, Georgia Tech
Dr. Avery Russell, Missouri State University
Dr. Moonsung Cho, Technische Universitat Berlin
Dr. James Lightfoot, Max Planck Institute
Citations:
Amador GJ et al. Honey bee hairs and pollenkitt are essential for pollen capture and removal. Bioinspir Biomim. 2017 Mar 23;12(2):026015. doi: 10.1088/1748-3190/aa5c6e.
Chiba T et al. Caenorhabditis elegans transfers across a gap under an electric field as dispersal behavior. Curr Biol. 2023 Jul 10;33(13):2668-2677.e3. doi: 10.1016/j.cub.2023.05.042.
Cho M. Aerodynamics and the role of the earth's electric field in the spiders' ballooning flight. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2021 Mar;207(2):219-236. doi: 10.1007/s00359-021-01474-6.
Cho M, et al. An observational study of ballooning in large spiders: Nanoscale multifibers enable large spiders' soaring flight. PLoS Biol. 2018 Jun 14;16(6):e2004405. doi: 10.1371/journal.pbio.2004405.
Clarke D et al. The bee, the flower, and the electric field: electric ecology and aerial electroreception. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2017 Sep;203(9):737-748. doi: 10.1007/s00359-017-1176-6.
England, SJ & D. Robert, Prey can detect predators via electroreception in air, Proc. Natl. Acad. Sci. U.S.A. 121 (23) e2322674121, doi.org/10.1073/pnas.2322674121 (2024).
England SJ et al. Static electricity passively attracts ticks onto hosts. Curr Biol. 2023 Jul 24;33(14):3041-3047.e4. doi: 10.1016/j.cub.2023.06.021.
Garcia-Robledo, C et al. (2025). Electric transportation and electroreception in hummingbird flower mites. Proceedings of the National Academy of Sciences of the United States of America. 122. e2419214122. 10.1073/pnas.2419214122.
Handoo ZA et al. Morphological and Molecular Characterization of Pratylenchus dakotaensis n. sp. (Nematoda: Pratylenchidae), a New Root-Lesion Nematode Species on Soybean in North Dakota, USA. Plants (Basel). 2021 Jan 17;10(1):168. doi: 10.3390/plants10010168.
Kumar S et al. Reversible kink instability drives ultrafast jumping in nematodes and soft robots. Sci Robot. 2025 Apr 23;10(101):eadq3121. doi: 10.1126/scirobotics.adq3121.
Lightfoot JW et al. Assaying Predatory Feeding Behaviors in Pristionchus and Other Nematodes. J Vis Exp. 2016 Sep 4;(115):54404. doi: 10.3791/54404.
Matherne, M et al. (2021). Biomechanics of pollen pellet removal by the honey bee. Journal of The Royal Society Interface. 18. 20210549. 10.1098/rsif.2021.0549.
Morley EL, Robert D. Electric Fields Elicit Ballooning in Spiders. Curr Biol. 2018 Jul 23;28(14):2324-2330.e2. doi: 10.1016/j.cub.2018.05.057.
Mowery, M et al. (2022). Invasive brown widow spiders disperse aerially under a broad range of environmental conditions. Ethology. 128. 10.1111/eth.13314.
Ortega-Jimenez VM, Dudley R. Spiderweb deformation induced by electrostatically charged insects. Sci Rep. 2013;3:2108. doi: 10.1038/srep02108.
Piacentini, L et al. Massive spider web aggregations in South American grasslands after flooding. Ecological Entomology,VL - 46, doi.org/10.1111/een.13080
Prosi, R et al. (2016). Distribution, biology and habitat of the rare European osmiine bee species Osmia (Melanosmia) pilicornis. Journal of Hymenoptera Research. 52. 1-36. 10.3897/jhr.52.10441.
Ran R et al. Electrostatics facilitate midair host attachment in parasitic jumping nematodes. 21;122(42):e2503555122. doi: 10.1073/pnas.2503555122.
Russell, A et al. (2017). How a generalist bee achieves high efficiency of pollen collection on diverse floral resources. 10.1093/beheco/arx058.
Russell, A et al. (2016). Concealed floral rewards and the role of experience in floral sonication by bees. 10.1016/j.anbehav.2016.07.024.
Sahni, V.et al. Changes in the Adhesive Properties of Spider Aggregate Glue During the Evolution of Cobwebs. doi.org/10.1038/srep00041
Ta-oun, P & Toyoshi Yoshiga, Host-associated cues and their effects on the jumping behavior of Steinernema siamkayai, doi.org/10.1016/j.biocontrol.2025.105804.
Woodrow, C et al. (2024). Buzz-pollinating bees deliver thoracic vibrations to flowers through periodic biting. 10.1016/j.cub.2024.07.044.
Vollrath F, Edmonds D. Consequences of electrical conductivity in an orb spider's capture web. doi: 10.1007/s00114-013-1120-8.
Want to help restore the planet's ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code ZEFRANK11 will get the first month for free at planetwild.com/r/zefrank/join/11
Check out their project transforming power lines into insect highways here: planetwild.com/r/zefrank/m15/11
merch: ze-true-store.myshopify.com
patreon: patreon.com/truefacts/posts
classical music: soundcloud.com/querflote/5-au
sponsor music: incompetech.com
Credits:
Dr. Victor Ortega-Jimenez, UC Berkeley
Dr. Sam England, Museum für Naturkunde
Dr. Daniel Robert, University of Bristol
Dr. David Hu, Georgia Tech
Dr. Avery Russell, Missouri State University
Dr. Moonsung Cho, Technische Universitat Berlin
Dr. James Lightfoot, Max Planck Institute
Citations:
Amador GJ et al. Honey bee hairs and pollenkitt are essential for pollen capture and removal. Bioinspir Biomim. 2017 Mar 23;12(2):026015. doi: 10.1088/1748-3190/aa5c6e.
Chiba T et al. Caenorhabditis elegans transfers across a gap under an electric field as dispersal behavior. Curr Biol. 2023 Jul 10;33(13):2668-2677.e3. doi: 10.1016/j.cub.2023.05.042.
Cho M. Aerodynamics and the role of the earth's electric field in the spiders' ballooning flight. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2021 Mar;207(2):219-236. doi: 10.1007/s00359-021-01474-6.
Cho M, et al. An observational study of ballooning in large spiders: Nanoscale multifibers enable large spiders' soaring flight. PLoS Biol. 2018 Jun 14;16(6):e2004405. doi: 10.1371/journal.pbio.2004405.
Clarke D et al. The bee, the flower, and the electric field: electric ecology and aerial electroreception. J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2017 Sep;203(9):737-748. doi: 10.1007/s00359-017-1176-6.
England, SJ & D. Robert, Prey can detect predators via electroreception in air, Proc. Natl. Acad. Sci. U.S.A. 121 (23) e2322674121, doi.org/10.1073/pnas.2322674121 (2024).
England SJ et al. Static electricity passively attracts ticks onto hosts. Curr Biol. 2023 Jul 24;33(14):3041-3047.e4. doi: 10.1016/j.cub.2023.06.021.
Garcia-Robledo, C et al. (2025). Electric transportation and electroreception in hummingbird flower mites. Proceedings of the National Academy of Sciences of the United States of America. 122. e2419214122. 10.1073/pnas.2419214122.
Handoo ZA et al. Morphological and Molecular Characterization of Pratylenchus dakotaensis n. sp. (Nematoda: Pratylenchidae), a New Root-Lesion Nematode Species on Soybean in North Dakota, USA. Plants (Basel). 2021 Jan 17;10(1):168. doi: 10.3390/plants10010168.
Kumar S et al. Reversible kink instability drives ultrafast jumping in nematodes and soft robots. Sci Robot. 2025 Apr 23;10(101):eadq3121. doi: 10.1126/scirobotics.adq3121.
Lightfoot JW et al. Assaying Predatory Feeding Behaviors in Pristionchus and Other Nematodes. J Vis Exp. 2016 Sep 4;(115):54404. doi: 10.3791/54404.
Matherne, M et al. (2021). Biomechanics of pollen pellet removal by the honey bee. Journal of The Royal Society Interface. 18. 20210549. 10.1098/rsif.2021.0549.
Morley EL, Robert D. Electric Fields Elicit Ballooning in Spiders. Curr Biol. 2018 Jul 23;28(14):2324-2330.e2. doi: 10.1016/j.cub.2018.05.057.
Mowery, M et al. (2022). Invasive brown widow spiders disperse aerially under a broad range of environmental conditions. Ethology. 128. 10.1111/eth.13314.
Ortega-Jimenez VM, Dudley R. Spiderweb deformation induced by electrostatically charged insects. Sci Rep. 2013;3:2108. doi: 10.1038/srep02108.
Piacentini, L et al. Massive spider web aggregations in South American grasslands after flooding. Ecological Entomology,VL - 46, doi.org/10.1111/een.13080
Prosi, R et al. (2016). Distribution, biology and habitat of the rare European osmiine bee species Osmia (Melanosmia) pilicornis. Journal of Hymenoptera Research. 52. 1-36. 10.3897/jhr.52.10441.
Ran R et al. Electrostatics facilitate midair host attachment in parasitic jumping nematodes. 21;122(42):e2503555122. doi: 10.1073/pnas.2503555122.
Russell, A et al. (2017). How a generalist bee achieves high efficiency of pollen collection on diverse floral resources. 10.1093/beheco/arx058.
Russell, A et al. (2016). Concealed floral rewards and the role of experience in floral sonication by bees. 10.1016/j.anbehav.2016.07.024.
Sahni, V.et al. Changes in the Adhesive Properties of Spider Aggregate Glue During the Evolution of Cobwebs. doi.org/10.1038/srep00041
Ta-oun, P & Toyoshi Yoshiga, Host-associated cues and their effects on the jumping behavior of Steinernema siamkayai, doi.org/10.1016/j.biocontrol.2025.105804.
Woodrow, C et al. (2024). Buzz-pollinating bees deliver thoracic vibrations to flowers through periodic biting. 10.1016/j.cub.2024.07.044.
Vollrath F, Edmonds D. Consequences of electrical conductivity in an orb spider's capture web. doi: 10.1007/s00114-013-1120-8.










![True Facts: The Bizarre Magic of Water Walkers
Educational Edition here: https://www.youtube.com/watch?v=OxH2OK8ZkI0
merch: https://ze-true-store.myshopify.com/
patreon: https://www.patreon.com/truefacts/posts
classical music: https://soundcloud.com/querflote/5-au
sponsor music: https://incompetech.com/
Credits:
Dr. David L. Hu, Georgia Institute of Technology
Dr. John W.M. Bush, MIT
Dr. Victor M. Ortega-Jimenez, UC Berkeley
Dr. Manu Prakash, Stanford University
Benedikt Pleyer, https://www.youtube.com/@benediktpleyer
Charley Williams, MrShoptaw on YouTube https://www.youtube.com/watch?v=mCd6zIuACLw
Wandering Sole Images https://www.youtube.com/@WanderingSoleImages
NHK / Getty Images
iStock
Shutterstock
Pond5
Envato
Citations:
Armisén, D., Nagui Refki, P., Crumière, A. et al. Predator strike shapes antipredator phenotype through new genetic interactions in water striders. Nat Commun 6, 8153 (2015). https://doi.org/10.1038/ncomms9153
Bush, John W.M. & David L. Hu. Walking on Water: Biolocomotion at the Interface. Annu. Rev. Fluid Mech. 2006. 38:339–69. doi: 10.1146/annurev.fluid.
38.050304.092157
Bush, John W.M., David L. Hu, Manu Prakash,
The Integument of Water-walking Arthropods: Form and Function, Editor(s): J. Casas, S.J. Simpson, Advances in Insect Physiology, Academic Press, Volume 34, 2007, Pages 117-192, ISSN 0065-2806, ISBN 9780123737144, https://doi.org/10.1016/S0065-2806(07)34003-4.
Crumière AJJ, Santos ME, Sémon M, Armisén D, Moreira FFF, Khila A. Diversity in Morphology and Locomotory Behavior Is Associated with Niche Expansion in the Semi-aquatic Bugs. Curr Biol. 2016 Dec 19;26(24):3336-3342. doi: 10.1016/j.cub.2016.09.061.
Hayashi, Morito & Bakkali, Mohammed & Hyde, Alexander & Goodacre, Sara. (2015). Sail or sink: Novel behavioural adaptations on water in aerially dispersing species. BMC evolutionary biology. 15. 118. 10.1186/s12862-015-0402-5.
Hu, D., Bush, J. Meniscus-climbing insects. Nature 437, 733–736 (2005). https://doi.org/10.1038/nature03995
Hu, D., Chan, B. & Bush, J. The hydrodynamics of water strider locomotion. Nature 424, 663–666 (2003). https://doi.org/10.1038/nature01793
Kim W, Amauger J, Ha J, Pham TH, Tran AD, Lee JH, Park J, Jablonski PG, Kim HY, Lee SI. Two different jumping mechanisms of water striders are determined by body size. Proc Natl Acad Sci U S A. 2023 Jul 25;120(30):e2219972120. doi: 10.1073/pnas.2219972120.
Mahadik GA, Hernandez-Sanchez JF, Arunachalam S, Gallo A Jr, Cheng L, Farinha AS, Thoroddsen ST, Mishra H, Duarte CM. Superhydrophobicity and size reduction enabled Halobates (Insecta: Heteroptera, Gerridae) to colonize the open ocean. Sci Rep. 2020 May 8;10(1):7785. doi: 10.1038/s41598-020-64563-7.
ONeil JN, Yung KL, Difini G, Walker H, Bhamla S. Tiny Amphibious Insects Use Tripod Gait for Traversal on Land, Water, and Duckweed. Integr Comp Biol. 2024 Sep 27;64(3):1044-1054. doi: 10.1093/icb/icae078. PMID: 38897812.
Ortega-Jimenez VM, Challita EJ, Kim B, Ko H, Gwon M, Koh JS, Bhamla MS. Directional takeoff, aerial righting, and adhesion landing of semiaquatic springtails. Proc Natl Acad Sci U S A. 2022 Nov 16;119(46):e2211283119. doi: 10.1073/pnas.2211283119.
Prakash, Manu & Bush, John. (2011). Interfacial propulsion by directional adhesion. International Journal of Non-linear Mechanics - INT J NON-LINEAR MECH. 46. 607-615. 10.1016/j.ijnonlinmec.2010.12.003.
Rohilla, Pankaj; Johnathan N. O’Neil, Chandan Bose, Victor M. Ortega-Jimenez, Daehyun Choi, Saad Bhamla. Epineuston vortex recapture enhances thrust in tiny water skaters. doi: https://doi.org/10.1101/2024.06.17.599397
Rohilla P, ONeil JN, Singh P, Ortega-Jimenez VM, Choi D, Bose C, Bhamla S. Interfacial vortex recapture enhances thrust in tiny water skaters. bioRxiv [Preprint]. 2025 Mar 25:2024.06.17.599397. doi: 10.1101/2024.06.17.599397.
Watson, D.A., M.R. Thornton, H.A. Khan, R.C. Diamco, D. Yilmaz-Aydin, & A.K. Dickerson, Water striders are impervious to raindrop collision forces and submerged by collapsing craters, Proc. Natl. Acad. Sci. U.S.A. 121 (5) e2315667121, https://doi.org/10.1073/pnas.2315667121 (2024).
Xu, Zhonghua & Lenaghan, Scott & Reese, Benjamin & Jia, Xinghua & Zhang, Mingjun. (2012). Experimental Studies and Dynamics Modeling Analysis of the Swimming and Diving of Whirligig Beetles (Coleopter: Gyrinidae). PLoS computational biology. 8. e1002792. 10.1371/journal.pcbi.1002792. True Facts: The Bizarre Magic of Water Walkers](https://i.ytimg.com/vi/H5bZ4Vk2u7M/mqdefault.jpg)