What benefit do metal components offer over all-plastic models in feeder construction?

Answer

Better resistance to chewing from squirrels and resistance to weather-related cracking.

Feeder material significantly influences longevity and durability, especially when dealing with wildlife pressures. While many affordable feeders utilize clear plastic tubing, incorporating metal elements, particularly around critical stress points like the ports, caps, or hanging hooks, provides substantial advantages. Metal offers superior resistance against chewing damage inflicted by squirrels who attempt to gnaw through the feeder body or access ports. Furthermore, metal components exhibit greater resistance to degradation from weather exposure, such as cracking that can plague all-plastic models over time, thus contributing to a longer feeder lifespan.

What benefit do metal components offer over all-plastic models in feeder construction?

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