Why isn't my American bullfrog not eating. It's October 9th and I think it might be because it's close to there sleep time for winter. I only feed him worms from the store which he usually eats?

你的美国牛蛙可能已经开始进入冬眠状态，尤其是在气温下降的秋季。牛蛙在野外会根据温度变化来调整自己的活动和进食习惯。如果你所在的地区气温较低，或者室内温度最近有所下降，牛蛙可能会减少进食以准备冬眠。你可以尝试减少喂食的次数，观察它的行为变化。如果牛蛙表现出明显的冬眠迹象，如长时间沉睡在水下或不活动，那么你可以适当降低水温，让它自然进入冬眠状态。在牛蛙冬眠期间，保持水质清洁和适宜的水温是非常重要的。