|
·恐龙灭亡之谜
(2005-12-10 13:02:53) |
|
·诞生、成长
(2005-12-10 12:48:21) |
|
·蛋和巢
(2005-12-10 9:42:04) |
|
·恐龙的爪子
(2005-12-10 9:26:28) |
|
·两脚、还是四脚
(2005-12-10 9:19:30) |
|
·谁跑得更快
(2005-12-10 9:12:25) |
|
·有骨板的恐龙
(2005-12-10 9:06:18) |
|
·坚韧的皮
(2005-12-10 8:59:22) |
|
·有三支角的面孔
(2005-12-10 0:06:26) |
|
·奇形怪状的头
(2005-12-10 0:00:10) |
|
·素食者
(2005-12-9 23:53:30) |
|
·肉食者
(2005-12-9 23:47:33) |
|
·恐龙的食性
(2005-12-9 23:42:36) |