Cubs begin eating solid food. Lactating mothers end weight loss, others gaining weight slowly. All bears gain weight rapidly if the crops are good. Viburnum berries, dogwood berries, wild plums, hawthorn berries, mountain-ash berries, and hazelnuts ripen. Bears switch to hazelnuts if the nuts are abundant, otherwise continue feeding on berries.
Weight gain continues.
Berries and hazelnuts become scarce. Bears with acorns continue to feed and fatten. Others begin losing weight. Some enters dens. Most enter dens.