So by 1630 the cahow had been reduced from having a population of many thousands to being thought of as completely extinct. ”
ولذلك ،‏ بحلول سنة ١٦٣٠ ،‏ ساد الاعتقاد ان طيور الكاهاو التي كانت تُعدّ بالآلاف قد انقرضت تماما » .‏