24/05/2014 Newsround

Hello again. Leah here with Saturday's Newsround. Stick around

for some of this on the way... Love Dr Who? Keep watching for a first

look at the new trailer. And the rare camel who lives at Blackpool

Zoo. But first, in the last hour the

Queen's baton has touched down at Cardiff Airport ahead of the

Commonwealth Games this summer. The baton's on a journey travelling

around 71 nations and territories across the world. And BBC reporter

Cemlyn Davies is at Cardiff airport for us now.

The baton arrived here just after 11am today. It was all very exciting

and there was a really warm welcome for the plane carrying the baton. As

it landed, water cannon created an archway for the plane as it moved

into position. It was coming from Northern Ireland, because it's been

touring the Commonwealth. It is visiting 70 nations in total, as it

makes its way up to the Commonwealth Games in Glasgow. It will stay in

Wales now for seven days. During that time it will be taken up to the

summit of Snowdon, the highest mountain in England and Wales. Then

it will be taken into England, go through England, up into Scotland

and its journey will end when it arrives at the opening ceremony to

the Commonwealth Games in Glasgow on the 23rd of July. Now to South Sudan

in Africa, the world's newest country. Three years ago, when it

became a nation for the first time, there were huge celebrations. But

it's faced massive problems since. It's very poor and now war in the

country has put many children living there at risk. Here's Martin.

People across South Saddam are struggling to find enough to eat and

places to sleep. Aid organisations working in the country say that

thousands of children could die if more isn't done, and then in a

hurry. When food is short it is often the kids who suffer the most.

Charities in countries like the UK are helping, but there are so many

people without food or houses that they are finding it hard to cope.

The conditions in South Sudan at the moment are really desperate. Over a

million people had to flee their homes because of violence at really

short notice, leaving all their possessions. Hundreds of thousands

of children have had to flee as well and are now living out in the

countryside and without access to the most basic services, such as

school or a doctor, running water or even a toilet. That's why the

conditions are so difficult. So what has caused these problems in the

first place? It's because many people have been running away from

war. Since last December there has been fighting across the country.

South Sudan is one of the world's poorest countries, and it has people

from different groups, called tribes, living there. When an

argument began between politicians from different tribes, some people

from those tribes started fighting each other. And the fighting stopped

people from being able to grow food. So now they are beginning to

go hungry. But despite all these problems, the United Nations think

that people in South Sudan can be saved. But they will need help to

grow their own food. Above all, they need the fighting to stop soon. But

that is more difficult to do. Next, this was the moment a Japanese

rocket carrying space equipment blasted off from a space centre in

Southern Japan. On board is a high-resolution satellite which will

scan earth to help scientists understand more about earthquakes,

floods and other natural disasters. Now, most Dr Who fans will know the

new series starts in August with a brand new doctor. But if that feels

ages away, well, we've got our hands on the latest trailer for you, but

it's pretty short. We want you to tell us what you are

hoping to see from the new series. Get involved online! And we'll read

some of the best comments out on Newsround You'll also find this next

story over on the Newsround website too. Baby Bactrian camels. They're

an endangered species with two humps and this one lives at Blackpool Zoo.

But keepers are having to look after it because it was rejected by its

mother. She hasn't been named yet but this little calf is already part

of the family at Blackpool Zoo. When her mother rejected her it looked

like she might not survive, but staff took over caring for her and

now she's doing well. Mum didn't want to persist and kept kicking the

calf away. It was our turn to decide to give her an artificial milk

replacer. She is now housed with a surrogate mother. The surrogate

mother's world is really important. This little one has to learn how to

behave like a camel, but for now she prefers humans. She has to be fed

five times a day and staff even have to come back to feed her at 11pm.

And, like all newborn babies, she has to be weighed. The real test is

to see how she's doing. All is fine. As she gets older, to about three

months or so, we will start introducing some solid foods

gradually, then we will wean her off the milk and more onto the solid

food. Hopefully the rest is history. These camels are an endangered

species and less than 1000 remain in the wild. At least here, though,

these little carbs are all doing well. And the gates are just about

to open in Glasgow for Radio One's Big Weekend. These boys are first up

on stage and there'll be music from Coldplay later tonight - wish I had

a ticket! That's your lot for now, I'm back just before 2pm.