And their descendants are still at it today. 它们的后代 至今任保持着这样的行为方式
And they still haunt our forests today. 它们今天仍在我们的森林中出没
The youngsters still have a lot to learn. 幼龙还有许多东西要学
But the ground beneath all their feet was still on the move, 但它们脚下的土地仍在移♥动♥
we can still find the descendants of those early supersocializers. 我们仍然可以找到 早期超级社会性动物的后代
that is still very much with us today. 这种创新今天仍然存在
giving us many of the animals we still have today... 为我们带来许多今天仍然存在的动物
adult females must still return to dry land to lay their eggs. 每年仍要返回干燥的陆地上产卵