Pangolins’ feet are designed for dual functionality: digging and climbing. Front feet have long, curved claws for excavation. Rear feet are shorter but strong for stability. The combination allows both arboreal and terrestrial movement. Footpads provide traction on soil and tree bark. Each foot is adapted to its lifestyle. This dual adaptation is rare among mammals.
Pangolins can switch between climbing and digging without compromise. They maximize efficiency in diverse terrains.
It illustrates how limb specialization can combine multiple survival strategies. Evolution favors versatile designs.
Pangolin front claws can be up to 10 cm long.
Smithsonian National Zoo (si.edu)