What are the effects of prolonged exposure to bird feeders on polyethylene tables?

Prolonged exposure to bird feeders can have several effects on polyethylene tables, commonly used as outdoor furniture. Over time, the constant presence of birdseed, moisture, and bird droppings may lead to staining, surface degradation, and even structural weakening of the polyethylene material. The accumulation of organic matter can also promote mold or mildew growth, further compromising the table's appearance and durability. Additionally, UV radiation from sunlight, combined with the moisture retained by bird feeders, may accelerate fading and brittleness in the polyethylene. To mitigate these effects, regular cleaning and protective measures, such as using table covers or applying UV-resistant coatings, are recommended. Choosing high-density polyethylene (HDPE) tables can also improve resistance to these environmental stressors.