Left in the dust: differential effectiveness of the two alternative adhesive pad configurations in geckos (Reptilia: Gekkota)

Two distinctive patterns of adhesive toepad are found in the Gekkota – terminal leaf‐like pads situated at the distal ends of the digits, and basal pads that encroach more proximally along the digits, are proportionally larger and are associated with more than just the ungual and distal portion of the penultimate phalanges. Although these two configurations have long been recognized, there has been no explanation of whether or not they are...