Yu Zeng Ph.D. (曾昱)

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Hi, I’m a comparative biomechanist and organismal biologist at the University of South Florida in Tampa, Florida.


Research

I study how organisms achieve extraordinary motion, combining speed, reach, precision, and control, and uncover the biomechanical principles underlying these capabilities.

I am particularly interested in how these systems originate and diversify through evolution, and how their design principles can inspire new engineering systems.

  • Aerial locomotion and control - righting, gliding, maneuvering, and the evolutionary origins of insect flight
  • Rapid actuation and manipulation - ballistic projection, prehensile structures, and biological end-effectors
  • Morphological reconfiguration and maneuverability - how organisms and body parts change geometry to control movement and interaction
  • Novel biomaterials - formation, mechanics, and evolution of biological materials such as hagfish slime threads

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Education

I received my Ph.D. in Integrative Biology from University of California at Berkeley (advised by Robert Dudley & David Wake).


News

More news →


Editorial service


Reviewed for

  • Bioinspiration & Biomimetics
  • Biotropica
  • eLife
  • Frontiers in Ecology & Evolution
  • Integrative and Comparative Biology
  • Integrative Zoology
  • iScience
  • Journal of Experimental Biology
  • Journal of Insect Sciences
  • Journal of Comparative Physiology
  • PeerJ
  • Physical Review Letters
  • Phyllomedusa: Journal of Herpetology
  • PLOS ONE
  • Scientific Reports
  • Zoomorphology

selected publications

  1. Eur01-09_convert-1.gif
    Convergently evolved linear actuators in ballistic tongues
    Yu Zeng ,  Christopher V Anderson ,  and  Stephen M Deban
    Current Biology, 2025
  2. et.glide.logo.png
    Biomechanics and ontogeny of gliding in wingless stick insect nymphs (Extatosoma tiaratum)
    Yu Zeng ,  Grisanu Naing ,  Vivian Lu ,  Yuexiang Chen ,  and  Robert Dudley
    Journal of Experimental Biology, 2024
  3. movie_s1_original-size-1.gif
    Biomechanics of omnidirectional strikes in flat spiders
    Yu Zeng ,  and  Sarah Crews
    Journal of Experimental Biology, 2018
  4. right_tracrop.gif
    Biomechanics of aerial righting in wingless nymphal stick insects
    Yu Zeng ,  Kenrick Lam ,  Yuexiang Chen ,  Mengsha Gong ,  Zheyuan Xu ,  and  Robert Dudley
    Interface Focus, 2017
  5. winglets_1.png
    A tale of winglets: evolution of flight morphology in stick insects
    Yu Zeng ,  Connor O’Malley ,  Sonal Singhal ,  Faszly Rahim ,  Sehoon Park ,  Xin Chen ,  and  Robert Dudley
    Frontiers in Ecology and Evolution, 2020
  6. rosette_tiny2.gif
    Self-propelling and rolling of a sessile-motile aggregate of the bacterium Caulobacter crescentus
    Yu Zeng ,  and  Bin Liu
    Communications Biology, 2020
  7. GTC_stack_small.gif
    Evolution of a remarkable intracellular polymer and extreme cell allometry in hagfishes
    Yu Zeng ,  Skylar Petrichko ,  Kristen Nieders ,  David Plachetzki ,  and  Douglas Fudge
    Current Biology, 2021
  8. etc-small.png
    Epidermal threads reveal the origin of hagfish slime
    Yu Zeng ,  David C Plachetzki ,  Kristen Nieders ,  Hannah Campbell ,  Marissa Cartee ,  M Sabrina Pankey ,  Kennedy Guillen ,  and  Douglas Fudge
    Elife, 2023
  9. et-wing_smallcrop.jpg
    Beyond winglets: evolutionary scaling of flight-related morphology in stick insects (Phasmatodea)
    Yu Zeng ,  Sehoon Park ,  Camille Gonzales ,  Stephanie Yom ,  Faszly Rahim ,  and  Robert Dudley
    Biological Journal of the Linnean Society, 2023
  10. mantis-small.png
    Petal-shaped femoral lobes facilitate gliding in orchid mantises
    Xin Zhao ,  Jing-Xin Liu ,  Tristan Charles-Dominique ,  Ahimsa Campos-Arceiz ,  Bing Dong ,  Lin Yan ,  James C O’Hanlon ,  Yu Zeng ,  and  Zhanqi Chen
    Current Biology, 2023