0:00:11 > 0:00:13Good morning.
0:00:13 > 0:00:14You're with Newsround this Saturday.
0:00:14 > 0:00:16It's day two of the Anniversary Games in London.
0:00:16 > 0:00:19Last night, Usain Bolt won the 200 metres on his return
0:00:19 > 0:00:22to the track where he won Olympic Gold four years ago.
0:00:22 > 0:00:25The Jamican has struggled with an injury, but last night
0:00:25 > 0:00:26he proved that he's still got what it takes.
0:00:28 > 0:00:31But Bolt said he's still got some way to go to be fully fit
0:00:31 > 0:00:39for the Rio Olympics next month.
0:00:39 > 0:00:41In training I'm doing pretty well.
0:00:41 > 0:00:43Everything is going smooth, but after running the race,
0:00:43 > 0:00:45I can tell that I need races.
0:00:45 > 0:00:46It is just one of those things.
0:00:46 > 0:00:48How are you going to do that, though?
0:00:48 > 0:00:51I've just got to do like last year and was just run myself.
0:00:51 > 0:00:54That's what I have to do, continue to train, continue
0:00:54 > 0:00:55pushing myself in training, hopefully everything
0:00:55 > 0:00:56will come together.
0:00:56 > 0:00:59Formula 1 now and Lewis Hamilton has apologised to his team
0:00:59 > 0:01:01after he crashed his car in practice yesterday.
0:01:01 > 0:01:03Hamilton was OK but the crash allowed his team mate,
0:01:03 > 0:01:06and rival for the title, Nico Rosberg to get
0:01:06 > 0:01:12the best time of the day.
0:01:12 > 0:01:14Scientists at the Sea Watch foundation are leading a week-long
0:01:14 > 0:01:17campaign at the start of the summer holidays to get you guys
0:01:17 > 0:01:27out and about around the UK to spot wildlife.
0:01:29 > 0:01:32We asked Kathy from the Sea Watch Foundation to give us her top
0:01:32 > 0:01:33Dolphin watching tips.
0:01:33 > 0:01:36I am Kathy and I am the sightings officer for Sea Watch Foundation.
0:01:36 > 0:01:39These are my top five tips on spotting whales and dolphins.
0:01:39 > 0:01:41Number one, go somewhere with a really good view.
0:01:41 > 0:01:43Generally we would say somewhere up high.
0:01:43 > 0:01:46Bear in mind the safety with that, don't go to some high cliff edges,
0:01:46 > 0:01:49but go somewhere with a really good view and take your parents along
0:01:49 > 0:01:50with you, of course.
0:01:50 > 0:01:53My top tip number two is take a friend with you.
0:01:53 > 0:01:55It is quite intense work looking at whales and dolphins
0:01:55 > 0:01:58because you are going to be scanning at sea for quite some time.
0:01:58 > 0:02:01If you want to take a break and maybe have a snack,
0:02:01 > 0:02:04it is good to have a friend there to take over from you.
0:02:04 > 0:02:07My top tip number three is to just scan with your naked eye,
0:02:07 > 0:02:11so just keep looking left and right and look around all the sea that
0:02:11 > 0:02:13you can see, to see if there is anything happening.
0:02:13 > 0:02:17And only when you see a wave break, bring up your binoculars and see if
0:02:17 > 0:02:18you can actually see what that is.
0:02:18 > 0:02:21My top tip number four is to have a look at
0:02:21 > 0:02:22the animal in question.
0:02:22 > 0:02:25You might not have a clue what you are looking at,
0:02:25 > 0:02:28so just have a good look at it, try and use your binoculars and see
0:02:28 > 0:02:29what there is there.
0:02:29 > 0:02:30What colour is it?
0:02:30 > 0:02:32How big do you think it is?
0:02:32 > 0:02:34What does the fin on the back look like?
0:02:34 > 0:02:35Things like this.
0:02:35 > 0:02:39Then you can speak to us and we can help you ascertain what it was that
0:02:39 > 0:02:40you were actually seeing.
0:02:40 > 0:02:42We want to know about your casual sightings.
0:02:42 > 0:02:45So, maybe you were walking your dog and you saw something pop-up
0:02:45 > 0:02:48or if you actually go and do a specified watch for us,
0:02:48 > 0:02:49to send that information back to us.
0:02:49 > 0:02:52Even if you weren't very lucky and you didn't see anything,
0:02:52 > 0:02:54we definitely want to hear back from you.
0:02:54 > 0:03:02That's all from me, Newsround's back right here just after 12.