:00:00. > :00:00.Hi, I'm Martin, here's what coming up on Newsround
:00:00. > :00:11.A huge crack in the Antarctic worries scientists.
:00:12. > :00:18.Check out this huge alligator in the US.
:00:19. > :00:34.It's developed on a floating ice shelf just ten miles from a lab
:00:35. > :00:37.where a group of British scientists are based.
:00:38. > :00:39.Another big crack called the Halloween Crack
:00:40. > :00:44.The team has decided to close down their research centre
:00:45. > :00:48.and move to another area in case the cracks in the ice get worse
:00:49. > :00:53.We are now halfway through the football transfer window
:00:54. > :00:56.where clubs buy and sell players, and there one country's league
:00:57. > :01:05.It is one of the biggest and richest countries in the world.
:01:06. > :01:09.It is where you will find the much loved panda and some of the most
:01:10. > :01:14.It is estimated that around 1.4 billion people
:01:15. > :01:24.Recently, China has found a new hobby.
:01:25. > :01:29.The Chinese super league is where the top teams
:01:30. > :01:38.Just the same as the anguish Premier League and its name is to
:01:39. > :01:41.The people in charge of these clubs are spending massive amounts
:01:42. > :01:45.of money to bring the best players to China.
:01:46. > :01:53.Last month, Carlos Tevez signed for Shanghai,
:01:54. > :02:02.He is now the highest paid player in the sport.
:02:03. > :02:07.The Brazil international Oscar completed a big-money move
:02:08. > :02:14.to Shanghai before Christmas for a reported fee of ?60 million.
:02:15. > :02:20.Grabbing all the headlines this week is Oscar's team-mate Diego Costa,
:02:21. > :02:24.a club called Tianjin Quanjian are reportedly ready to play
:02:25. > :02:30.Chelsea want to keep their top goal-scorer.
:02:31. > :02:37.It is thought other Premier League players are being targeted.
:02:38. > :02:40.The big teams here will have to work hard to keep their top players,
:02:41. > :02:49.Sport now and it's been a good day for the brits on day two
:02:50. > :02:52.Johanna Konta is through with a win over Kirsten Flipkens
:02:53. > :02:55.and Heather Watson beat Australian Sam Stosur in three sets.
:02:56. > :02:58.On the men's side Kyle Edmund won his match, making it five brits
:02:59. > :03:09.Naomi Broady plays later and will be aiming to make it six.
:03:10. > :03:17.If you're wondering what I'm doing, I'm birdwatching of course.
:03:18. > :03:21.Thousands of you are joining in with the bird charity,
:03:22. > :03:30.We sent Jenny out to a school in Manchester that's taking part.
:03:31. > :03:33.When you think of bird-watching, you might think a busy city
:03:34. > :03:35.like Manchester is not the best plae to spot them.
:03:36. > :03:43.We will test that and see how many we can find.
:03:44. > :03:51.I have seen a magpie and two bluetits.
:03:52. > :03:56.I have seen loads of magpies and pigeons and lows of crows
:03:57. > :04:01.and the most exciting part was to see the starling.
:04:02. > :04:11.The bird-watching is taking place until the middle of February
:04:12. > :04:14.and the RSPB are asking you guys to spend an hour outside
:04:15. > :04:20.I find it funny because you get out and about while you find out
:04:21. > :04:26.Bird-watching is good because you can recognise more birds
:04:27. > :04:31.The fun is just outside, these kids are making special bird
:04:32. > :04:42.We are putting this kids, vegetable, lots of seeds.
:04:43. > :04:48.Why do the RSPB want you to become bird-watchers?
:04:49. > :04:50.We gather all the data and it gives us a snapshot
:04:51. > :04:55.Over 16 years we have built a picture.
:04:56. > :04:58.Also, it is important to give the children all over the country
:04:59. > :05:02.connection to nature, experiences and hopefully
:05:03. > :05:06.they will become the adults who want to protect our environment.
:05:07. > :05:08.I thought it was boring at first but when I got
:05:09. > :05:14.The best part of the challenges is you did in a team and he did it
:05:15. > :05:21.This has inspired you to do bird-watching a lot.
:05:22. > :05:24.Now check out this massive alligator, spotted having a wee
:05:25. > :05:28.stroll at a Nature Discovery Centre in Florida.
:05:29. > :05:31.He's so big he's been nicknamed Humpback.
:05:32. > :05:34.Check out the brave man taking a few snaps of the impressive reptile,
:05:35. > :05:36.let's hope Humpback doesn't snap back.
:05:37. > :05:42.And if you want more amazing animal stories go online to see the moment
:05:43. > :05:45.a baby rhino met its dad for the first time and
:05:46. > :05:48.the rare dragon discovered living under the sea.
:05:49. > :05:51.That's all from me, Newsround's back right here at 4:20 this
:05:52. > :06:03.How many Blue Peter presenters does it take to change a light bulb?
:06:04. > :06:07.Why did the Blue Peter presenter cross the road?
:06:08. > :06:14.Can you do better? We want your own original joke.
:06:15. > :06:17.You can get in touch via your school or on your own.
:06:18. > :06:21.All the details are on the website, so head there and be funny.