My KSB (male, I suspect due to what might be visible spurs, but no idea honestly) eats pretty easily. Until recently, I would unbury him and offer on tongs. He usually struck and ate, though if he struck & wrapped he would let go and leave it... I offer once a week and have only had him refuse when he's blue.
Now, I tend to see him with his head at the surface like they would to ambush prey in the wild, so I just "walk" the pinky past his face and he strikes.
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