Reinforcements arrive in the shape of another bear.
增援來了,是另一頭熊。
But it is only a temporary alliance.
然而,這只是暫時的聯盟。
The wolves are true team players.
狼群才是真正的團隊協作者。
The well drilled pack outwit their opponents and then return.
它們訓練有素,以智取勝滿載而歸。
Once again, the bear loses his meal.
熊再次丟了食物。
And the backup is seen off, too.
后援也被趕走。
With meat off the menu, the bear goes back to a diet of plants, nuts, berries and insects.
沒有了肉,熊只能回去吃植物以及堅果、漿果和昆蟲。
Meat is not essential, but it is the best way to grow fat fast.
肉雖不是它們必需的食物,卻是迅速長膘的最佳選擇。
With summer coming to an end, time is of the essence.
夏天快要結束了,時間緊迫。
If the bear does not gain enough weight in the next few weeks, he will not survive the winter.
如果這頭熊在下面幾周內無法增加足夠的體重,它將熬不過這個冬天。