It didn't rain much in the Morrison Formation.

Morrison Formation 并没有下多少雨。

And 10 of those can be found in the Morrison Formation in Montana, where Diplodocus and many others lived.

其中 10 个可以在蒙大拿州的莫里森组中找到，梁龙和许多其他动物都生活在那里。

Other sauropods that lived in the same area -- a region known today as the Morrison Formation -- had unexpected diets, too.

生活在同一地区——今天被称为莫里森组的地区——的其他蜥脚类动物也有意想不到的饮食。