图片来源：Unsplash

25. Some penguins are ticklish.一些企鹅很怕痒。

图片来源：Flickr

26. Cows take turns in babysitting their young. One will stay with the calves while other moms graze further away.奶牛会轮流照看小牛。当其他奶牛妈妈去远处吃草时，会有一头奶牛妈妈留下来陪伴小牛们。

图片来源：Flickr

27. Octopuses make cute little gardens by collecting stones and shiny things and arranging them in the sand.章鱼会收集石头和亮晶晶的东西，在沙子上排列一番，造出可爱的小花园。

图片来源：Flickr

28. Hundreds of seedlings become trees every year because of squirrels forgetting where they buried their food.每年都有数百棵树是因为松鼠忘记把食物藏在哪里而长成的。