At least they are eating
Honestly medium is pretty large prey especially fir a male I would recommend smaller prey if you want your males to eat with consistancy.
I never offer anything bigger than 55 grams rats to my males and they pretty much eat year round at least fir mist if them.
Remember when breeding season is here it's not unusual for mature males to go off feed which is why it's very important to monitor them closely and pull them out of rotation if necessary if they lose too much weight during breeding season.
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