How does the adult diet of a cuckoo bee generally compare to that of its host bee?

Answer

Adult cuckoo bees are often more generalized foragers because their primary goal is finding a nest.

Since their larvae are provisioned by the host, adult cuckoo bees do not require the anatomical adaptations for packing pollen, leading them to be more generalized foragers in adult life; their primary goal becomes finding a nest, not gathering specific pollen.

How does the adult diet of a cuckoo bee generally compare to that of its host bee?
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