Walking with Dinosaurs

00:28:04,017 --> 00:28:06,979 -Ow, Scowler! -Butt out, Scowler! She's my friend. 428 00:28:07,020 --> 00:28:09,773 Shouldn't you ask her mom for permission? 429 00:28:09,815 --> 00:28:11,775 I don't need to get permission from her mom! 430 00:28:11,817 --> 00:28:12,943 Patchi. 431 00:28:12,985 --> 00:28:15,946 Unless, of course, she is standing right behind me. 432 00:28:15,988 --> 00:28:18,699 Which she is! What a nice surprise! 433 00:28:18,740 --> 00:28:21,243 Hello, Mrs. Juniper's...mom. Okay. 434 00:28:21,285 --> 00:28:23,412 -Bye, Patchi. -Bye-bye, then. 435 00:28:23,453 --> 00:28:24,580 Good to see you. 436 00:28:24,621 --> 00:28:26,957 "Good to see you"? Seriously? 437 00:28:30,043 --> 00:28:32,212 Worst migration, ever. 438 00:28:32,880 --> 00:28:35,257 The winter rains soon descended... 439 00:28:35,299 --> 00:28:38,844 ...casting a pall over the valley and all who dwelled within. 440 00:28:38,886 --> 00:28:43,223 The continuous downpour soaked the ground and dampened spirits... 441 00:28:43,265 --> 00:28:46,560 ...leaving many in a very grumpy mood. 442 00:29:03,452 --> 00:29:05,954 We traveled days on end. 443 00:29:05,996 --> 00:29:09,958 Soon, days turned into weeks, weeks turned into weekends... 444 00:29:10,000 --> 00:29:12,085 ...weekends turned into long weekends. 445 00:29:12,920 --> 00:29:14,838 Well, you get the picture. 446 00:29:15,255 --> 00:29:17,132 By and by, there we were. 447 00:29:17,174 --> 00:29:20,469 Just a few short miles from the last mountain pass... 448 00:29:20,511 --> 00:29:22,763 ...on the way to the winter grounds. 449 00:29:23,347 --> 00:29:25,974 Many creatures had made the arduous journey... 450 00:29:26,016 --> 00:29:28,727 ...not only by land, but on the wing... 451 00:29:28,769 --> 00:29:32,105 ...soaring high above the pastoral terrain. 452 00:29:33,357 --> 00:29:37,694 Pterosaur, meaning winged lizard, carnivore. 453 00:29:38,529 --> 00:29:42,157 While the poor earthbound creatures plodded along... 454 00:29:42,199 --> 00:29:45,953 ...those of us blessed with certain aerodynamic qualities... 455 00:29:45,994 --> 00:29:48,163 ...could cover hundreds of miles in a single-- 456 00:29:48,205 --> 00:29:50,791 Hey, watch it! I have the right of way here! 457 00:29:52,960 --> 00:29:54,419 You won't get away with this! 458 00:29:54,461 --> 00:29:56,421 You better watch your backs! 459 00:29:56,463 --> 00:29:59,132 I know some very unsavory people. 460 00:29:59,174 --> 00:30:00,759 Sky hogs! 461 00:30:00,801 --> 00:30:05,097 As I was saying, there it was, the final mountain pass. 462 00:30:05,138 --> 00:30:09,768 Also known as the Widow-maker, Dead Man's Canyon, Ambush Alley. 463 00:30:09,810 --> 00:30:11,478 It had a lot of names. 464 00:30:11,520 --> 00:30:14,356 Interesting sidebar for the scientifically-minded. 465 00:30:14,398 --> 00:30:17,192 Did you know that the Pterosaur has no natural predators? 466 00:30:17,234 --> 00:30:18,569 Are you sure about that? 467 00:30:18,902 --> 00:30:21,446 Yes, of course. I don't make this stuff up. 468 00:30:21,488 --> 00:30:24,867 Fascinating creatures, you know, light enough to stay airborne... 469 00:30:24,908 --> 00:30:28,871 ...yet powerful enough to travel great distances without rest. 470 00:30:28,912 --> 00:30:32,666 -Really? And no natural predators? -Nope. Not even one. 471 00:30:32,708 --> 00:30:35,419 The Pterosaur lives a charmed life. 472 00:30:35,752 --> 00:30:36,753 Uh-oh. 473 00:30:39,006 --> 00:30:41,842 I think you might have just jinxed that guy, Alex. 474 00:30:41,884 --> 00:30:44,761 Sorry, boss, that's on me! Keep it real, buddy! 475 00:30:46,054 --> 00:30:50,392 Did I mention that the Pterosaur did have one natural predator... 476 00:30:50,434 --> 00:30:52,186 ... the Gorgosaurus. 477 00:30:52,603 --> 00:30:56,106 Gorgosaurus, meaning fierce lizard, carnivore. 478 00:30:57,441 --> 00:31:01,778 Nicely done. But I think a little more is needed with this guy. 479 00:31:02,946 --> 00:31:04,948 Allow me to elaborate. 480 00:31:06,366 --> 00:31:08,410 Weighing in at nearly two and a half tons... 481 00:31:08,452 --> 00:31:11,914 ...the Gorgosaur measured roughly 26 feet from the tip of his tail... 482 00:31:11,955 --> 00:31:15,584 ...to the top of his noggin, and if you like teeth, he's got teeth. 483 00:31:15,626 --> 00:31:17,836 60 of them, and razor sharp. 484 00:31:17,878 --> 00:31:21,381 Perfect for tearing through flesh and splintering bones. 485 00:31:21,423 --> 00:31:25,385 His powerful legs propel him to blazing speeds of up to... 486 00:31:25,427 --> 00:31:27,888 ...well, no one really knows, but he certainly was faster than you. 487 00:31:27,930 --> 00:31:32,100 He was equipped with an uncanny sense of smell, razor sharp vision... 488 00:31:32,142 --> 00:31:34,978 ...and two tiny little