0:00:05 > 0:00:06Afternoon everyone.
0:00:06 > 0:00:07Leah here with today's Newsround.
0:00:07 > 0:00:09Coming up:
0:00:09 > 0:00:15The famous whale spotted again after 40 years.
0:00:15 > 0:00:20And, the pillow fights breaking out across the world.
0:00:30 > 0:00:33But first straight to the cricket, because the day of World T20 has
0:00:33 > 0:00:35begun with the West Indies and Australia playing
0:00:35 > 0:00:38for the women's final in Kolkata.
0:00:38 > 0:00:43Australia won the toss and chose to bat first,
0:00:43 > 0:00:45and set a target of 148 for 6.
0:00:45 > 0:00:48The men's final starts at 2.30 this afternoon.
0:00:48 > 0:00:51England take on the West Indies, with both trying to make history
0:00:51 > 0:00:55and become the first team to win the tournament more than once.
0:00:55 > 0:00:58But it's going to be tough, as temperatures are soaring.
0:00:58 > 0:01:00The BBC's Justin Rowlatt is in the Indian city of Kolkata,
0:01:00 > 0:01:04where the final will take place.
0:01:04 > 0:01:06The additional challenge here is the temperature.
0:01:06 > 0:01:09It's getting really hot here.
0:01:09 > 0:01:11The men are coming on later on.
0:01:11 > 0:01:18Hopefully it will be a bit cooler for them.
0:01:18 > 0:01:22Of course the challenge is to win, and they are hoping to beat the West
0:01:22 > 0:01:23Indies.
0:01:23 > 0:01:25The one thing about t20 is it is always exciting.
0:01:25 > 0:01:28Everyone here is expecting a very exciting game despite the fact that,
0:01:28 > 0:01:32sadly, in the view of most Indians, India didn't make it to the final.
0:01:32 > 0:01:37India versus England would have been sensational.
0:01:43 > 0:01:46Away from sport - more than 70 firefighters were battling a blaze
0:01:46 > 0:01:48at a bakery unit in Tottenham in North London last night.
0:01:48 > 0:01:51People living nearby were told to keep their doors
0:01:51 > 0:01:52and windows closed.
0:01:52 > 0:01:54Nobody was injured and the fire was brought under control
0:01:54 > 0:01:55early this morning.
0:01:55 > 0:01:57An investigation has been launched.
0:01:58 > 0:02:01Do you know how to make butter, or where milk comes from?
0:02:01 > 0:02:04Well, children at a school in north London found out all about food
0:02:04 > 0:02:08when a farm came to visit them, as school pupil Tia explains.
0:02:09 > 0:02:12Chickens, scarecrows and a wooden cow.
0:02:12 > 0:02:16Today we're finding out where our food comes from.
0:02:16 > 0:02:20This farm workshop has arrived at school to give us classes
0:02:20 > 0:02:23on planting fruit and veg, discovering how to grow grain
0:02:23 > 0:02:27and what foods they are found in.
0:02:27 > 0:02:30We are finding out how chickens live and how to keep
0:02:30 > 0:02:32them happy, too.
0:02:32 > 0:02:41And a happy chicken equal as happy egg.
0:02:47 > 0:02:49And a happy chicken equals a happy egg.
0:02:49 > 0:02:51All day my school has been taken part in workshops,
0:02:51 > 0:02:54where we have been learning more about what farmers do and what tools
0:02:54 > 0:02:56they use to produce food for us.
0:02:56 > 0:02:57You can even milk a cow.
0:02:57 > 0:02:59OK, it's a wooden one, but you get the idea.
0:02:59 > 0:03:02This all may look very "a-moo-sing" but there's some serious
0:03:02 > 0:03:03learning going on.
0:03:03 > 0:03:06We've come here today to tell you what we do back on our home
0:03:06 > 0:03:07farms in Wales.
0:03:07 > 0:03:10We are very excited to be here to tell you how we produce
0:03:10 > 0:03:12food, which you guys will hopefully eat.
0:03:12 > 0:03:14Why is coming here today helpful to children like me?
0:03:14 > 0:03:17It is important that you learn where it comes from,
0:03:17 > 0:03:19because you need to understand what you're eating.
0:03:19 > 0:03:21And you need to understand the health benefits
0:03:21 > 0:03:23that it can give.
0:03:23 > 0:03:25There's loads to get stuck into.
0:03:25 > 0:03:27This little mill is used to grind grain to make flour.
0:03:27 > 0:03:30One of the workshops these guys are doing is learning how
0:03:30 > 0:03:34to build a scarecrow.
0:03:34 > 0:03:37That's really important for farmers, because if birds come they get
0:03:37 > 0:03:39scared of the scarecrows and it protects their crops
0:03:39 > 0:03:41and all the food that they need to grow.
0:03:41 > 0:03:44Although farming is not something I would want to do myself
0:03:44 > 0:03:48when I grow up, these workshops have definitely taught me about the food
0:03:48 > 0:03:58I eat and where it comes from.
0:03:58 > 0:04:01Which I think is really important for all of us to appreciate.
0:04:01 > 0:04:05And any excuse to hold a baby chick is good for me, even if
0:04:05 > 0:04:08it does make a mess!
0:04:11 > 0:04:14Next, they're found all over the world, but one very special Orca
0:04:14 > 0:04:16has just been rediscovered off the coast of Scotland.
0:04:16 > 0:04:20Take a look.
0:04:20 > 0:04:23This is the moment a rare Orca whale made an appearance
0:04:23 > 0:04:28in Londonderry Northern Ireland in 1977.
0:04:28 > 0:04:31It followed salmon up the river and ended up swimming under
0:04:31 > 0:04:33the bridge into the city, where it was spotted
0:04:33 > 0:04:34and caught on camera.
0:04:34 > 0:04:37It became a bit of a local celebrity and was nicknamed Dopey Dick.
0:04:37 > 0:04:40Now nearly 40 years later he's been spotted again.
0:04:40 > 0:04:43This time as part of a group of Orcas living off
0:04:43 > 0:04:50the coast of Scotland.
0:04:50 > 0:04:52Whales in the group can be identified by looking at their fins.
0:04:52 > 0:04:55Scientists studying the whales have called him Comet.
0:04:55 > 0:04:58But when they looked at the pictures from the '70s they realised
0:04:58 > 0:05:01it was the same whale.
0:05:01 > 0:05:04There are photographs and footage taken which allowed us just recently
0:05:04 > 0:05:06from Facebook to match the pictures to this individual.
0:05:06 > 0:05:07He is well known from our catalogue.
0:05:07 > 0:05:11From our pictures you can tell he was an adult male back then
0:05:11 > 0:05:13and he's still going, so we reckon he's at least 50 years
0:05:13 > 0:05:21old, possibly older.
0:05:21 > 0:05:23So the mystery of the Derry whale has been solved.
0:05:23 > 0:05:25He's been hanging out just across the Irish Sea
0:05:25 > 0:05:28with his friends.
0:05:29 > 0:05:32And finally to quite possibly the biggest pillow fight ever.
0:05:32 > 0:05:34Hundreds of people across the world took part in International Pillow
0:05:34 > 0:05:36Fight Day yesterday.
0:05:36 > 0:05:38The tradition was started by students in Canada 11 years ago
0:05:38 > 0:05:39just for fun!
0:05:39 > 0:05:42But there are strict rules - you're only allowed to use soft
0:05:42 > 0:05:50pillows, so nobody gets hurts.
0:05:50 > 0:05:53And there's loads more pictures of the pillow fights on our website,
0:05:53 > 0:05:55so go and have a look.
0:05:55 > 0:05:56That's all from me.
0:05:56 > 0:06:00Newsround is back right here just before 2 o'clock.