:00:00. > :00:07.Hello again. Leah here with Saturday's Newsround. Stick around
:00:08. > :00:11.for some of this on the way... Love Dr Who? Keep watching for a first
:00:12. > :00:13.look at the new trailer. And the rare camel who lives at Blackpool
:00:14. > :00:20.Zoo. But first, in the last hour the
:00:21. > :00:23.Queen's baton has touched down at Cardiff Airport ahead of the
:00:24. > :00:26.Commonwealth Games this summer. The baton's on a journey travelling
:00:27. > :00:35.around 71 nations and territories across the world. And BBC reporter
:00:36. > :00:42.Cemlyn Davies is at Cardiff airport for us now.
:00:43. > :00:47.The baton arrived here just after 11am today. It was all very exciting
:00:48. > :00:53.and there was a really warm welcome for the plane carrying the baton. As
:00:54. > :00:57.it landed, water cannon created an archway for the plane as it moved
:00:58. > :01:01.into position. It was coming from Northern Ireland, because it's been
:01:02. > :01:05.touring the Commonwealth. It is visiting 70 nations in total, as it
:01:06. > :01:09.makes its way up to the Commonwealth Games in Glasgow. It will stay in
:01:10. > :01:13.Wales now for seven days. During that time it will be taken up to the
:01:14. > :01:17.summit of Snowdon, the highest mountain in England and Wales. Then
:01:18. > :01:25.it will be taken into England, go through England, up into Scotland
:01:26. > :01:27.and its journey will end when it arrives at the opening ceremony to
:01:28. > :01:31.the Commonwealth Games in Glasgow on the 23rd of July. Now to South Sudan
:01:32. > :01:34.in Africa, the world's newest country. Three years ago, when it
:01:35. > :01:37.became a nation for the first time, there were huge celebrations. But
:01:38. > :01:41.it's faced massive problems since. It's very poor and now war in the
:01:42. > :01:46.country has put many children living there at risk. Here's Martin.
:01:47. > :01:50.People across South Saddam are struggling to find enough to eat and
:01:51. > :01:53.places to sleep. Aid organisations working in the country say that
:01:54. > :01:58.thousands of children could die if more isn't done, and then in a
:01:59. > :02:03.hurry. When food is short it is often the kids who suffer the most.
:02:04. > :02:08.Charities in countries like the UK are helping, but there are so many
:02:09. > :02:14.people without food or houses that they are finding it hard to cope.
:02:15. > :02:17.The conditions in South Sudan at the moment are really desperate. Over a
:02:18. > :02:20.million people had to flee their homes because of violence at really
:02:21. > :02:23.short notice, leaving all their possessions. Hundreds of thousands
:02:24. > :02:27.of children have had to flee as well and are now living out in the
:02:28. > :02:32.countryside and without access to the most basic services, such as
:02:33. > :02:38.school or a doctor, running water or even a toilet. That's why the
:02:39. > :02:41.conditions are so difficult. So what has caused these problems in the
:02:42. > :02:46.first place? It's because many people have been running away from
:02:47. > :02:50.war. Since last December there has been fighting across the country.
:02:51. > :02:55.South Sudan is one of the world's poorest countries, and it has people
:02:56. > :02:59.from different groups, called tribes, living there. When an
:03:00. > :03:02.argument began between politicians from different tribes, some people
:03:03. > :03:06.from those tribes started fighting each other. And the fighting stopped
:03:07. > :03:11.people from being able to grow food. So now they are beginning to
:03:12. > :03:15.go hungry. But despite all these problems, the United Nations think
:03:16. > :03:21.that people in South Sudan can be saved. But they will need help to
:03:22. > :03:25.grow their own food. Above all, they need the fighting to stop soon. But
:03:26. > :03:27.that is more difficult to do. Next, this was the moment a Japanese
:03:28. > :03:31.rocket carrying space equipment blasted off from a space centre in
:03:32. > :03:34.Southern Japan. On board is a high-resolution satellite which will
:03:35. > :03:41.scan earth to help scientists understand more about earthquakes,
:03:42. > :03:45.floods and other natural disasters. Now, most Dr Who fans will know the
:03:46. > :03:52.new series starts in August with a brand new doctor. But if that feels
:03:53. > :03:54.ages away, well, we've got our hands on the latest trailer for you, but
:03:55. > :04:14.it's pretty short. We want you to tell us what you are
:04:15. > :04:18.hoping to see from the new series. Get involved online! And we'll read
:04:19. > :04:21.some of the best comments out on Newsround You'll also find this next
:04:22. > :04:24.story over on the Newsround website too. Baby Bactrian camels. They're
:04:25. > :04:28.an endangered species with two humps and this one lives at Blackpool Zoo.
:04:29. > :04:32.But keepers are having to look after it because it was rejected by its
:04:33. > :04:36.mother. She hasn't been named yet but this little calf is already part
:04:37. > :04:40.of the family at Blackpool Zoo. When her mother rejected her it looked
:04:41. > :04:46.like she might not survive, but staff took over caring for her and
:04:47. > :04:52.now she's doing well. Mum didn't want to persist and kept kicking the
:04:53. > :04:58.calf away. It was our turn to decide to give her an artificial milk
:04:59. > :05:01.replacer. She is now housed with a surrogate mother. The surrogate
:05:02. > :05:07.mother's world is really important. This little one has to learn how to
:05:08. > :05:10.behave like a camel, but for now she prefers humans. She has to be fed
:05:11. > :05:16.five times a day and staff even have to come back to feed her at 11pm.
:05:17. > :05:23.And, like all newborn babies, she has to be weighed. The real test is
:05:24. > :05:27.to see how she's doing. All is fine. As she gets older, to about three
:05:28. > :05:30.months or so, we will start introducing some solid foods
:05:31. > :05:36.gradually, then we will wean her off the milk and more onto the solid
:05:37. > :05:40.food. Hopefully the rest is history. These camels are an endangered
:05:41. > :05:43.species and less than 1000 remain in the wild. At least here, though,
:05:44. > :05:49.these little carbs are all doing well. And the gates are just about
:05:50. > :05:54.to open in Glasgow for Radio One's Big Weekend. These boys are first up
:05:55. > :05:59.on stage and there'll be music from Coldplay later tonight - wish I had
:06:00. > :06:00.a ticket! That's your lot for now, I'm back just before 2pm.