What are the effects of bird nesting on the structural integrity of WPC sculptures?

Bird nesting can significantly affect the structural integrity of Wood-Plastic Composite (WPC) sculptures. WPC, a durable material blending wood fibers and plastic, is popular for outdoor art due to its resistance to rot and insects. However, birds often seek shelter in these sculptures, leading to potential damage.

Nesting activities may cause physical stress on the sculpture, as birds peck or scratch the surface to create nests. Over time, this can weaken the material, leading to cracks or deformations. Additionally, accumulated nesting materials and bird droppings can retain moisture, accelerating wear and compromising the sculpture's longevity.

To mitigate these effects, regular inspections and protective measures like netting or repellents are recommended. Proper maintenance ensures WPC sculptures remain visually appealing and structurally sound for years to come.