“…For example, the capture area, web shape, symmetry, number of capture threads, mesh size (the distance between capture threads), the number of radial threads, the size and shape of decorations and silk properties may respond differently to various biotic and abiotic stimuli (Schneider and Vollrath, 1998;Heiling and Herberstein, 2000;Tso et al, 2005;Tso et al, 2007;Mayntz et al, 2009). Secondly, the nature of the stimuli inducing plasticity is multitudinous with prey type, prey abundance, prey nutrients, temperature, water availability, habitat complexity, predation pressure and web vibrations implicit in inducing plastic responses in orb spider webs (Vollrath et al, 1997;Herberstein et al, 2000a;Tso et al, 2005;Tso et al, 2007;Blamires et al, 2009;Nakata, 2009).…”