03/04/2016 Newsround

Afternoon everyone.

Leah here with today's Newsround.

Coming up:

The famous whale spotted again after 40 years.

And, the pillow fights breaking out across the world.

But first straight to the cricket, because the day of World T20 has

begun with the West Indies and Australia playing

for the women's final in Kolkata.

Australia won the toss and chose to bat first,

and set a target of 148 for 6.

The men's final starts at 2.30 this afternoon.

England take on the West Indies, with both trying to make history

and become the first team to win the tournament more than once.

But it's going to be tough, as temperatures are soaring.

The BBC's Justin Rowlatt is in the Indian city of Kolkata,

where the final will take place.

The additional challenge here is the temperature.

It's getting really hot here.

The men are coming on later on.

Hopefully it will be a bit cooler for them.

Of course the challenge is to win, and they are hoping to beat the West

Indies.

The one thing about t20 is it is always exciting.

Everyone here is expecting a very exciting game despite the fact that,

sadly, in the view of most Indians, India didn't make it to the final.

India versus England would have been sensational.

Away from sport - more than 70 firefighters were battling a blaze

at a bakery unit in Tottenham in North London last night.

People living nearby were told to keep their doors

and windows closed.

Nobody was injured and the fire was brought under control

early this morning.

An investigation has been launched.

Do you know how to make butter, or where milk comes from?

Well, children at a school in north London found out all about food

when a farm came to visit them, as school pupil Tia explains.

Chickens, scarecrows and a wooden cow.

Today we're finding out where our food comes from.

This farm workshop has arrived at school to give us classes

on planting fruit and veg, discovering how to grow grain

and what foods they are found in.

We are finding out how chickens live and how to keep

them happy, too.

And a happy chicken equal as happy egg.

And a happy chicken equals a happy egg.

All day my school has been taken part in workshops,

where we have been learning more about what farmers do and what tools

they use to produce food for us.

You can even milk a cow.

OK, it's a wooden one, but you get the idea.

This all may look very "a-moo-sing" but there's some serious

learning going on.

We've come here today to tell you what we do back on our home

farms in Wales.

We are very excited to be here to tell you how we produce

food, which you guys will hopefully eat.

Why is coming here today helpful to children like me?

It is important that you learn where it comes from,

because you need to understand what you're eating.

And you need to understand the health benefits

that it can give.

There's loads to get stuck into.

This little mill is used to grind grain to make flour.

One of the workshops these guys are doing is learning how

to build a scarecrow.

That's really important for farmers, because if birds come they get

scared of the scarecrows and it protects their crops

and all the food that they need to grow.

Although farming is not something I would want to do myself

when I grow up, these workshops have definitely taught me about the food

I eat and where it comes from.

Which I think is really important for all of us to appreciate.

And any excuse to hold a baby chick is good for me, even if

it does make a mess!

Next, they're found all over the world, but one very special Orca

has just been rediscovered off the coast of Scotland.

Take a look.

This is the moment a rare Orca whale made an appearance

in Londonderry Northern Ireland in 1977.

It followed salmon up the river and ended up swimming under

the bridge into the city, where it was spotted

and caught on camera.

It became a bit of a local celebrity and was nicknamed Dopey Dick.

Now nearly 40 years later he's been spotted again.

This time as part of a group of Orcas living off

the coast of Scotland.

Whales in the group can be identified by looking at their fins.

Scientists studying the whales have called him Comet.

But when they looked at the pictures from the '70s they realised

it was the same whale.

There are photographs and footage taken which allowed us just recently

from Facebook to match the pictures to this individual.

He is well known from our catalogue.

From our pictures you can tell he was an adult male back then

and he's still going, so we reckon he's at least 50 years

old, possibly older.

So the mystery of the Derry whale has been solved.

He's been hanging out just across the Irish Sea

with his friends.

And finally to quite possibly the biggest pillow fight ever.

Hundreds of people across the world took part in International Pillow

Fight Day yesterday.

The tradition was started by students in Canada 11 years ago

just for fun!

But there are strict rules - you're only allowed to use soft

pillows, so nobody gets hurts.

And there's loads more pictures of the pillow fights on our website,

so go and have a look.

That's all from me.

Newsround is back right here just before 2 o'clock.