What method is highly probable for a phoebe to use to neutralize a wasp's stinger after capture?

Answer

Rapidly beating the insect against a hard surface

It is highly probable that the phoebe subdues the prey by beating it against its perch to kill it or, critically, to shear off the stinger apparatus before ingestion.

What method is highly probable for a phoebe to use to neutralize a wasp's stinger after capture?
dietbirdinsectwaspPhoebe