Male rats sometimes eat their young rather than nurture them , which makes them a poor model for studying how fatherhood affects the brains of species that frown on infanticide 雄鼠有时候会吃掉他的幼崽而不是养育它们，因此对于研究那些不存在杀婴行为的物种来说是，老鼠不是一个好的模型。
Then make sure all quests are done and turned in , then grind your way east discovering new areas , eventually end up at lethlor ravine grinding away at dragon whelps for a little bit 把所有的任务都做完了交掉，然后一路杀向东，会发现新的地图，最后在莱瑟罗峡谷停下，那边可以杀一杀恐龙幼崽。
The moose a cow and her calf had become drunk over the weekend by eating fermented apples they found outside the home in sibbhult , southern sweden , said anna karlsson , who works there 工作人员安娜卡尔森表示，这两头驯鹿其实是一头成年母鹿和它的幼崽，它们于上周末在养老院里发现了一些已经发酵的苹果，在饱餐一顿后便迅速沉浸到了一片醉意之中。
