Being fast, memory efficient, easy to use, and with powerful integrated tools, TRex will lower barriers of entry into, and enable more ambitious approaches to, the quantitative study of behavior.

Drosophila uses a gait close to the tripod throughout its speed range, and changes in speed are accompanied by changes in the geometry of the tripod.

An integrative model of coordinated crawling in fruit fly maggots links neuromuscular dynamics to body-substrate mechanics in the presence of proprioceptive feedback.

Muscle power-generating capabilities, and not energetic limitations, limit the breaching abilities of the largest whales.

In light of the mysteries underlying the biphonic nature of Tuvan throat song, information from multiple modalities is combined to explain how this remarkable phenomenon is achieved biomechanically.

Morphologic, molecular, biomechanical and computational analyses show that the specialized extracellular matrix architecture of the umbilical artery contributes to its rapid closure at birth and regulates smooth muscle cell differentiation.

A genetic analysis has identified the cholinergic SIA sublateral motor neurons, which innervate all four body wall muscles separately, as crucial regulators of turning around during sleep in Caenorhabditis elegans.

Neural computations necessary for efficient control of saccades capture the phenomenon of saccadic suppression, which suggests that neural resources are shared for perception and control.

An integrated landscape framework shows how the coordinated changes in vocal apparatus, muscles, nervous system, and social interaction together influence the trajectory of vocal development.

Increased mass enhances speed but compromises turning capacity in pursuit predators; this has widespread ramifications for the best strategies for predators and prey during chases according to their relative masses.