The odd ways mammals descend trees and what it means for primate evolution
A monkey descending a tree trunk often keeps its head up, moving almost like a cautious climber backing…
Biomechanical limits of hopping in the hindlimbs of giant extinct kangaroos
Specimens All species included in this study were macropodiforms; the bone measurement dataset encompassed all extant families and…
Octopus arm flexibility facilitates complex behaviors in diverse natural environments
Arm actions Twelve arm actions were identified from 15 behaviors with a total of 3,907 actions recorded from…