[This corrects the article DOI: 10.1371/journal.pone.0201409.].
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147570 | PMC |
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0204582 | PLOS |
Zootaxa
August 2024
40 Barnes Crescent; Ottawa; Ontario; K2H7C2; Canada.
A new soil-dwelling mite species, Zerconopsis sibiricus sp. nov., is described from Russia based on the females, males, and nymphs.
View Article and Find Full Text PDFJ Exp Zool A Ecol Integr Physiol
October 2024
School of Health Sciences, Cleveland State University, Cleveland, Ohio, USA.
Quadrupedal animals traveling on arboreal supports change aspects of locomotion to avoid slipping and falls. This study compares locomotor biomechanics in two small mammals: first, the gray short-tailed opossum (Monodelphis domestica) predominantly trots, which is a symmetrical gait. The second species, the Siberian chipmunk (Tamias sibiricus), primarily bounds or half-bounds.
View Article and Find Full Text PDFZookeys
August 2024
Department of Life Sciences, National Chung Hsing University, Taichung, Taiwan National Chung Hsing University Taichung Taiwan.
[This corrects the article DOI: 10.3897/zookeys.1196.
View Article and Find Full Text PDFBioinspir Biomim
July 2024
Soft Kinectic Group, Engineering Sciences Department, Swiss Federal Laboratories for Materials Science and Technology, 8600 Duebendorf, Switzerland.
Gravitational forces can induce deviations in body posture from desired configurations in multi-legged arboreal robot locomotion with low leg stiffness, affecting the contact angle between the swing leg's end-effector and the climbing surface during the gait cycle. The relationship between desired and actual foot positions is investigated here in a leg-stiffness-enhanced model under external forces, focusing on the challenge of unreliable end-effector attachment on climbing surfaces in such robots. Inspired by the difference in ceiling attachment postures of dead and living geckos, feedforward compensation of the stance phase legs is the key to solving this problem.
View Article and Find Full Text PDFCurr Biol
August 2022
Cortical Systems and Behavior Laboratory, University of California, San Diego, La Jolla, CA 92039, USA; Neurosciences Graduate Program, University of California, San Diego, La Jolla, CA 92039, USA. Electronic address:
A foundational pressure in the evolution of all animals is the ability to travel through the world, inherently coupling the sensory and motor systems. While this relationship has been explored in several species, it has been largely overlooked in primates, which have typically relied on paradigms in which head-restrained subjects view stimuli on screens. Natural visual behaviors, by contrast, are typified by locomotion through the environment guided by active sensing as animals explore and interact with the world, a relationship well illustrated by prey capture.
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