You can build an automatic poly farm with a moschops

Tame penguins, leave them on mating, let the eggs fall in range of an AC to be incubated, put moschops on aggressive, level up poly on moschops

Leave moschops alone with the hatching babies for a while

Hop on moschops and empty his inventory

AFTER you empty his inventory use his regurgitation attack and it will regurgitate a percentage of all the poly collected since his last regurgitation

This can also be considered organic poly storage that won't spoil as long as you don't use the regurgitation attack until you're ready to use the poly

Not sure if a server reset will clear the poly to be regurgitated, need to test that out