Geckos possess a superlative climbing adaptation in the form of hierarchical arrays of
adhesive nanostructures on the underside of their toes. These structures permit rapid …

While it is generally accepted that van der Waals (vdW) forces govern gecko adhesion,
several studies indicate contributions from non-vdW forces and highlight the importance of …

Current understanding of the adhesion system of geckos is the culmination of efforts by
investigators throughout the biological and applied sciences. Continuing research in this …

Ecologically functional traits are the product of several, at times opposing, selective forces.
Thus, ecomorphological patterns can be disrupted locally by biotic interactions, such as …

Introduction Similar traits appearing in distantly related organisms have intrigued scientists
for generations. While anole lizards of the Caribbean are often touted as a classic example …

Understanding macroevolutionary dynamics of trait evolution is an important endeavor in
evolutionary biology. Ecological opportunity can liberate a trait as it diversifies through trait …

Background Terrestrial animals regularly move up and down surfaces in their natural
habitat, and the impacts of moving uphill on locomotion are commonly examined. However …

Geckos can efficiently navigate complex terrains due to their multi-level adhesive system
that is present on their toes. The setae are responsible for the gecko's extraordinary …

A recent study showed that hurricanes can act as selective agents affecting the phenotype of
anole populations subjected to these extreme climatic events. Specifically, Anolis lizards that …

Understanding the challenges faced by organisms moving within their environment is
essential to comprehending the evolution of locomotor morphology and habitat use. Geckos …