I never found either this or the Northern Shrike return to such prey for food. I have seen them alight on the same thorn bush afterwards, but never made any use of this kind of food.
我从来没有发现过这种或北方伯劳返回这样的猎物的食物。后来我见过它们落在同一棵荆棘上，但从来没有吃过这种食物。
标签
Northern
Thorn
Prey