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My name's Steve Backshall... | 0:00:02 | 0:00:04 | |
..and this is my search | 0:00:05 | 0:00:07 | |
for the Deadly 60. | 0:00:07 | 0:00:10 | |
That's not just animals that are deadly to me, | 0:00:10 | 0:00:12 | |
but animals that are deadly in their own world. | 0:00:12 | 0:00:15 | |
My crew and I are travelling the planet | 0:00:17 | 0:00:19 | |
and you're coming with me every step of the way. | 0:00:19 | 0:00:22 | |
(Deadly!) | 0:00:27 | 0:00:30 | |
'Deadly 60 is all about giving you a sense of the spectacular, | 0:00:30 | 0:00:36 | |
'showing you animals in their natural environment | 0:00:36 | 0:00:39 | |
'and revealing hidden elements of their behaviour.' | 0:00:39 | 0:00:42 | |
Argh! It just bit me right through the chainmail suit! | 0:00:42 | 0:00:46 | |
'Over the years, we've seen unprecedented animal dynamism, | 0:00:46 | 0:00:51 | |
'been on some hardcore adventures | 0:00:51 | 0:00:55 | |
'and had some fairly close calls...' | 0:00:55 | 0:00:57 | |
He's tasting my face. | 0:00:57 | 0:00:59 | |
Wa-hay! | 0:01:04 | 0:01:05 | |
But every now and again, we need to bring you animal behaviour | 0:01:05 | 0:01:09 | |
that happens in ways the human eye simply cannot appreciate. | 0:01:09 | 0:01:12 | |
Then, we turn to technology | 0:01:12 | 0:01:14 | |
to bring you killer shots. | 0:01:14 | 0:01:16 | |
These scintillating images have only been possible | 0:01:19 | 0:01:22 | |
through the use of hi-tech equipment, | 0:01:22 | 0:01:25 | |
taking human beings to places we've never been before. | 0:01:25 | 0:01:29 | |
We've come to this film studio to look at some of the fancy kit we use | 0:01:35 | 0:01:40 | |
to show you wildlife doing stuff that happens in total darkness, | 0:01:40 | 0:01:44 | |
perhaps painfully slowly, | 0:01:44 | 0:01:47 | |
or maybe phenomenally quickly. | 0:01:47 | 0:01:49 | |
Using hi-tech, we can slow down reality, | 0:01:49 | 0:01:52 | |
even freeze moments in time. | 0:01:52 | 0:01:54 | |
Some of the most sophisticated and exciting killer shots | 0:01:58 | 0:02:01 | |
in wildlife film-making come from this simple-looking box of tricks. | 0:02:01 | 0:02:05 | |
But don't be fooled by its appearance. | 0:02:05 | 0:02:08 | |
This is a Photron camera. | 0:02:08 | 0:02:09 | |
It's one of the most extraordinary bits of hi-tech you will ever see. | 0:02:09 | 0:02:13 | |
This machine has the ability to take a millisecond of real time | 0:02:13 | 0:02:17 | |
and slow it down so it lasts an eternity. | 0:02:17 | 0:02:20 | |
That's important because it enables us to see the world in the same way | 0:02:20 | 0:02:23 | |
certain animals would do, perhaps a bird of prey or a fly, | 0:02:23 | 0:02:26 | |
that has a different perception of speed to human beings. | 0:02:26 | 0:02:30 | |
So we have a special Deadly 60 experiment to show you | 0:02:30 | 0:02:34 | |
this camera in full effect. | 0:02:34 | 0:02:35 | |
OK. Time for a Photron's perspective on how the world works. | 0:02:35 | 0:02:39 | |
Let's have a look. | 0:02:42 | 0:02:44 | |
So... | 0:02:45 | 0:02:46 | |
All of this has happened in the blink of an eye. | 0:02:46 | 0:02:50 | |
Look at that! That is just exquisite. | 0:02:56 | 0:03:00 | |
Watching it slowed down | 0:03:01 | 0:03:03 | |
to approximately 80 times slower than reality. | 0:03:03 | 0:03:06 | |
Every single droplet of water almost hanging motionless in the air | 0:03:06 | 0:03:11 | |
and then dropping out of frame | 0:03:11 | 0:03:13 | |
like some giant kind of constantly moving crystal. Gorgeous. | 0:03:13 | 0:03:17 | |
And if the Photron camera can do that with a humble water balloon, | 0:03:17 | 0:03:22 | |
imagine what it can do with the behaviour of wild animals. | 0:03:22 | 0:03:25 | |
And one wild animal I've been wanting to film with this camera | 0:03:28 | 0:03:33 | |
for nearly a decade was... | 0:03:33 | 0:03:35 | |
the most frightening fish on Earth, the great white shark. | 0:03:35 | 0:03:39 | |
In certain locations, great whites attack by breaching, | 0:03:41 | 0:03:44 | |
launching their whole body out of the water as they smash | 0:03:44 | 0:03:48 | |
seals in their jaws. But it's all over in milliseconds. | 0:03:48 | 0:03:52 | |
So to really get to grips with what's happening | 0:03:52 | 0:03:54 | |
in this remarkable predatory moment, we wanted to slow it down. | 0:03:54 | 0:03:58 | |
So we headed to Gansbaai in South Africa, | 0:04:00 | 0:04:03 | |
the great white shark capital of the world. | 0:04:03 | 0:04:06 | |
This is essentially a fake seal. | 0:04:06 | 0:04:10 | |
It's got polystyrene with wetsuit rubber on top. | 0:04:10 | 0:04:13 | |
We'll drag it behind the boat and hopefully, a great white shark | 0:04:13 | 0:04:16 | |
will sense it and come racing up from the depths and try and hit it. | 0:04:16 | 0:04:20 | |
That's the plan, anyway. | 0:04:20 | 0:04:22 | |
So, this allows us to focus on where the shark's going to strike, | 0:04:22 | 0:04:26 | |
giving us a much better chance of filming it with the hi-speed camera. | 0:04:26 | 0:04:31 | |
The breaching attack of the great white shark is so fast, blink | 0:04:31 | 0:04:34 | |
and you miss it. So, Johnny, the cameraman, will have this | 0:04:34 | 0:04:37 | |
on his shoulder, pointed at our decoy. Then when it happens, | 0:04:37 | 0:04:41 | |
I have to hit this trigger button. | 0:04:41 | 0:04:43 | |
The image then gets recorded on this laptop. | 0:04:43 | 0:04:46 | |
Hopefully, if we get it right, | 0:04:46 | 0:04:47 | |
we should see the whole thing beautifully slowed down | 0:04:47 | 0:04:50 | |
so that you can fully appreciate the strike. | 0:04:50 | 0:04:53 | |
It's a pretty tall order though. | 0:04:53 | 0:04:54 | |
All we need is for a shark to hit the decoy at the right minute, | 0:04:56 | 0:05:00 | |
for me to hit the button at the right minute, | 0:05:00 | 0:05:03 | |
for Johnny to have the focus perfect, | 0:05:03 | 0:05:05 | |
with the shark in the middle of the frame, and it'll be great! | 0:05:05 | 0:05:08 | |
So, I think we're also going to need a bit of luck. | 0:05:09 | 0:05:13 | |
As the decoy's moving across the surface of the water, | 0:05:16 | 0:05:19 | |
it's creating very much the same kinds of vibrations | 0:05:19 | 0:05:22 | |
as a real seal would if it was swimming | 0:05:22 | 0:05:24 | |
and the shark can detect those. | 0:05:24 | 0:05:26 | |
It has a special organ that runs down the length of its body | 0:05:26 | 0:05:29 | |
called the lateral line. It picks up tiny vibrations in the water. | 0:05:29 | 0:05:34 | |
But once it gets close, it's going to switch to using its eyesight. | 0:05:34 | 0:05:37 | |
In the last few metres, it'll focus in on its target | 0:05:37 | 0:05:40 | |
and then hit it with incredible, explosive power. | 0:05:40 | 0:05:42 | |
Well, that and 300 razor-sharp teeth. | 0:05:42 | 0:05:46 | |
Yep. | 0:05:52 | 0:05:54 | |
It looks like our fake seal has worked! | 0:05:54 | 0:05:56 | |
Ready for another one? | 0:05:56 | 0:05:58 | |
Yep. | 0:05:58 | 0:05:59 | |
It's down. | 0:06:00 | 0:06:01 | |
That was incredibly impressive, but it was a massive, massive animal. | 0:06:03 | 0:06:07 | |
What do you reckon, Johnny? Shall we have a look? | 0:06:07 | 0:06:09 | |
Let's see what we've got. | 0:06:11 | 0:06:13 | |
Oh! Wow! | 0:06:18 | 0:06:20 | |
Superb. Absolutely superb. | 0:06:25 | 0:06:28 | |
The high-speed camera perfectly illustrates the immense force | 0:06:28 | 0:06:32 | |
that the sharks use to hit their seal supper. | 0:06:32 | 0:06:35 | |
The shots are sublime. | 0:06:39 | 0:06:42 | |
But Johnny's a perfectionist and reckons we can still get better. | 0:06:42 | 0:06:46 | |
Well... | 0:06:56 | 0:06:57 | |
That was it. That was almost a complete breach. | 0:06:58 | 0:07:02 | |
The tail was flung out of the water, it hit it. | 0:07:02 | 0:07:05 | |
Now we've just got to see what happened. | 0:07:05 | 0:07:07 | |
'At normal speed, it barely registers. | 0:07:09 | 0:07:12 | |
'But slowed right down, it's so dramatic | 0:07:12 | 0:07:15 | |
'it simply leaves us spellbound. | 0:07:15 | 0:07:17 | |
'For a second, this gigantic oceanic predator is almost defying gravity.' | 0:07:19 | 0:07:24 | |
Oh! That is absolutely extraordinary! | 0:07:24 | 0:07:29 | |
John boy! | 0:07:29 | 0:07:31 | |
-Teamwork, man. -Teamwork! How about that?! | 0:07:32 | 0:07:36 | |
That is extraordinary. | 0:07:36 | 0:07:39 | |
I mean, it is just out of this world that an animal of THAT size | 0:07:39 | 0:07:45 | |
can throw itself bodily, fully out of the water. | 0:07:45 | 0:07:48 | |
Can you imagine the power it must be generating? | 0:07:48 | 0:07:50 | |
That truly is one of the most extraordinary predatory methods | 0:07:50 | 0:07:54 | |
you will ever, ever see. | 0:07:54 | 0:07:57 | |
And seen in super slo-mo. | 0:07:57 | 0:08:00 | |
Look at this! | 0:08:00 | 0:08:02 | |
It's happy days. Shall we have another go? | 0:08:03 | 0:08:06 | |
STEVE LAUGHS | 0:08:06 | 0:08:08 | |
You genius! You genius! | 0:08:08 | 0:08:11 | |
In super slo-mo, you can see the shark's scything tail | 0:08:11 | 0:08:14 | |
generating enormous momentum, | 0:08:14 | 0:08:17 | |
the chomping teeth, the thrashing water... | 0:08:17 | 0:08:20 | |
It's awe-inspiring. | 0:08:20 | 0:08:22 | |
And it's not just sharks that have been captured | 0:08:22 | 0:08:25 | |
with this extraordinary camera. | 0:08:25 | 0:08:28 | |
Slowed down, you can see that a chameleon's tongue | 0:08:28 | 0:08:31 | |
actually grips a hold of its prey, almost like our hands would. | 0:08:31 | 0:08:35 | |
Some of the simplest things can look surprisingly beautiful. | 0:08:38 | 0:08:41 | |
We've seen how salmon catapult themselves up waterfalls... | 0:08:47 | 0:08:50 | |
And how perfectly-positioned bears have to be to catch them. | 0:08:50 | 0:08:54 | |
When filmed at high speed, you can see the way a boomslang snake | 0:08:58 | 0:09:03 | |
uses its tongue to taste its world. | 0:09:03 | 0:09:05 | |
The two forks work independently, trailing through the air, | 0:09:05 | 0:09:09 | |
then down on to the branch, picking up invisible scents | 0:09:09 | 0:09:12 | |
that their prey may have left behind. | 0:09:12 | 0:09:15 | |
The camera's revealed the pace and precision a kingfisher employs | 0:09:16 | 0:09:20 | |
as it hammers into the water to retrieve small fish. | 0:09:20 | 0:09:24 | |
And that a sprinting cheetah spends more than half of its time | 0:09:27 | 0:09:30 | |
completely airborne! | 0:09:30 | 0:09:32 | |
A puff-adder strike | 0:09:34 | 0:09:35 | |
is normally over and done with | 0:09:35 | 0:09:37 | |
in a fifth of a second, so | 0:09:37 | 0:09:38 | |
we wouldn't usually see the detail. | 0:09:38 | 0:09:40 | |
But slowed down, we can appreciate it in a whole new way. | 0:09:43 | 0:09:48 | |
They have hinged fangs which swing forward like a switch-blade, | 0:09:48 | 0:09:51 | |
stabbing into its prey before it retreats to safety. | 0:09:51 | 0:09:54 | |
So, that's fast things slowed-down. | 0:10:01 | 0:10:04 | |
Now for slow things speeded up. | 0:10:04 | 0:10:06 | |
(Deadly!) | 0:10:06 | 0:10:08 | |
This is a time-lapse camera. | 0:10:08 | 0:10:10 | |
It can be set to run for hours, days, weeks, even years. | 0:10:10 | 0:10:14 | |
And then the results can be speeded up to a pace | 0:10:14 | 0:10:17 | |
that us human beings can truly comprehend. | 0:10:17 | 0:10:20 | |
Or it can take real life, like this... | 0:10:20 | 0:10:23 | |
and just give it a bit of zip. | 0:10:23 | 0:10:25 | |
Come on, guys! Get a move on. | 0:10:26 | 0:10:29 | |
Time-lapse camerawork reveals subtle things | 0:10:33 | 0:10:36 | |
that take too long for our eyes to see... | 0:10:36 | 0:10:39 | |
with magnificent results. | 0:10:39 | 0:10:41 | |
From seeing spiders constructing intricate silken webs... | 0:10:45 | 0:10:48 | |
..to revealing border disputes between coral, | 0:10:52 | 0:10:56 | |
something you could never appreciate in real time. | 0:10:56 | 0:11:00 | |
They may look like stationary rocks on the sea bed, | 0:11:00 | 0:11:02 | |
but corals are actually living creatures that feed at night. | 0:11:02 | 0:11:06 | |
They also defend and extend their territories like this. | 0:11:06 | 0:11:11 | |
The polyps project their guts out and digest their rivals alive. | 0:11:11 | 0:11:17 | |
We've captured carnivorous plants called sundews | 0:11:17 | 0:11:21 | |
catching and slowly digesting their prey. | 0:11:21 | 0:11:24 | |
And huge starfish hunting. | 0:11:28 | 0:11:31 | |
The sunflower starfish is a metre across | 0:11:31 | 0:11:34 | |
and has an appetite for brittle stars and urchins, | 0:11:34 | 0:11:37 | |
which it uses its feet to taste for. | 0:11:37 | 0:11:39 | |
When we condense hours to minutes, you can see that the brittle stars | 0:11:39 | 0:11:44 | |
are pretty accomplished at avoiding being munched. | 0:11:44 | 0:11:48 | |
Sand dollar sea urchins, on the other hand, | 0:11:48 | 0:11:51 | |
aren't so good at escaping, | 0:11:51 | 0:11:52 | |
so they cluster together as a defence. | 0:11:52 | 0:11:56 | |
But even en masse, they're no match for the sunflower starfish. | 0:11:56 | 0:12:00 | |
It ejects its stomach over them and liquidises their soft parts | 0:12:00 | 0:12:04 | |
until only their white skeletons remain. | 0:12:04 | 0:12:07 | |
As well as revealing predatory behaviour, | 0:12:09 | 0:12:11 | |
time-lapse photography is also great for demonstrating | 0:12:11 | 0:12:15 | |
the beauty in the passage of time | 0:12:15 | 0:12:17 | |
and the transition from day to night. | 0:12:17 | 0:12:20 | |
But filming in the dark requires an altogether different piece of kit. | 0:12:20 | 0:12:24 | |
One of the big challenges that we face with wildlife | 0:12:24 | 0:12:27 | |
is that so many animals are really awkward | 0:12:27 | 0:12:30 | |
and choose to be active and come out at night when it's completely dark. | 0:12:30 | 0:12:34 | |
So one thing we can do is use spotlights. | 0:12:37 | 0:12:39 | |
But obviously, it can be quite fierce | 0:12:39 | 0:12:41 | |
and sometimes, it'll stop animals actually doing their natural thing. | 0:12:41 | 0:12:45 | |
So what we can also use is one of these. | 0:12:45 | 0:12:49 | |
This is an infra-red camera and it sees | 0:12:49 | 0:12:52 | |
in a whole different spectrum. | 0:12:52 | 0:12:54 | |
So, if I lose that light there... | 0:12:54 | 0:12:56 | |
..we can see Ash, the cameraman, waving there, | 0:12:58 | 0:13:02 | |
and Simon, the sound recordist, | 0:13:02 | 0:13:05 | |
even though it is totally pitch-black. | 0:13:05 | 0:13:08 | |
So, filming in infra red enables us to see animals | 0:13:10 | 0:13:14 | |
and they can't see us, so they just go on doing their thing. | 0:13:14 | 0:13:17 | |
And it's enabled us to get some truly cracking shots. | 0:13:17 | 0:13:21 | |
Infra-red light has a different wavelength to visible light, | 0:13:23 | 0:13:26 | |
so we can't see it. | 0:13:26 | 0:13:28 | |
The technology's portable, so we can take it anywhere. | 0:13:28 | 0:13:31 | |
We can set up infra-red lights in the wild | 0:13:31 | 0:13:34 | |
or rig them onto vehicles, | 0:13:34 | 0:13:36 | |
then use special cameras to capture the shots. | 0:13:36 | 0:13:38 | |
There's a multitude of hidden hunts that go on when night falls. | 0:13:41 | 0:13:44 | |
Loads of carnivores go to work under the cover of darkness. | 0:13:44 | 0:13:48 | |
So with these cameras and lights, we've been able to capture action | 0:13:48 | 0:13:52 | |
that would otherwise have been completely missed. | 0:13:52 | 0:13:55 | |
It's also revealed some fascinating activity in the depths of a cave. | 0:13:55 | 0:14:00 | |
Mountains of bat droppings maintain a living carpet | 0:14:00 | 0:14:03 | |
of flesh-eating cockroaches and beetles. | 0:14:03 | 0:14:05 | |
Gross! Any baby bats that can't yet fly | 0:14:05 | 0:14:08 | |
and are unlucky enough to lose their footing don't stand a chance. | 0:14:08 | 0:14:12 | |
Another piece of equipment that's saved my bacon | 0:14:17 | 0:14:20 | |
hundreds of times over the years is this. | 0:14:20 | 0:14:22 | |
It's fairly simple, really. It's just a camera with a motion sensor. | 0:14:22 | 0:14:25 | |
But the great thing about these camera traps | 0:14:25 | 0:14:27 | |
is that they're always working. We can be back in our hammocks | 0:14:27 | 0:14:30 | |
or in our tents snoring away, but this carries on watching. | 0:14:30 | 0:14:35 | |
Any animal that passes through the motion sensor | 0:14:35 | 0:14:37 | |
is going to get photographed, often with spectacular results. | 0:14:37 | 0:14:41 | |
We used camera traps in Peru | 0:14:42 | 0:14:44 | |
when trying to see a black caiman out of the water. | 0:14:44 | 0:14:48 | |
So, these here are camera traps. | 0:14:49 | 0:14:53 | |
What we're going to do is probably tie these to some trees, | 0:14:53 | 0:14:56 | |
put them all around this area here and then | 0:14:56 | 0:14:59 | |
put some bait down at the centre there. | 0:14:59 | 0:15:02 | |
We'll set a trip line up around here. | 0:15:02 | 0:15:05 | |
And anything big that comes in here to check out that meat's | 0:15:05 | 0:15:08 | |
going to trip the cameras, and hopefully, we should get some shots | 0:15:08 | 0:15:11 | |
of them on these. | 0:15:11 | 0:15:12 | |
It's a beautiful, still, windless morning | 0:15:16 | 0:15:21 | |
and we're just heading back to the camera traps, | 0:15:21 | 0:15:23 | |
they're in the bushes ahead of us. | 0:15:23 | 0:15:25 | |
There's quite a heightened sense of anticipation among the team | 0:15:25 | 0:15:29 | |
as to what's going to be on the cameras. | 0:15:29 | 0:15:31 | |
We can still see the cameras, they've not been eaten by anything. | 0:15:33 | 0:15:37 | |
The trip wire's gone. | 0:15:39 | 0:15:41 | |
Meat's gone! | 0:15:48 | 0:15:49 | |
No way! | 0:15:52 | 0:15:53 | |
OK, let's have a look at what we've got. | 0:15:55 | 0:15:58 | |
This is really exciting. | 0:16:05 | 0:16:07 | |
We've got something on here. | 0:16:07 | 0:16:09 | |
Been triggered by something, but I can't see anything. | 0:16:09 | 0:16:13 | |
CREW: Is that the end of the tape? | 0:16:15 | 0:16:17 | |
Almost. Into the last five minutes and there's nothing there. | 0:16:17 | 0:16:20 | |
Oh! | 0:16:24 | 0:16:27 | |
Look at that! | 0:16:29 | 0:16:30 | |
That's fantastic! | 0:16:30 | 0:16:32 | |
Right at the end of the tape. | 0:16:34 | 0:16:35 | |
Look at that, it's a huge black caiman, look at the size of it! | 0:16:38 | 0:16:41 | |
You've got to see this, guys. You've got to see it. | 0:16:41 | 0:16:44 | |
'At over four metres long, | 0:16:44 | 0:16:46 | |
'this giant must weigh more than all of us put together.' | 0:16:46 | 0:16:50 | |
You wouldn't want to be going swimming in there. | 0:16:50 | 0:16:52 | |
No, no. You really wouldn't. | 0:16:52 | 0:16:55 | |
Black caiman are the largest members of the alligator family. | 0:16:55 | 0:16:58 | |
A really broad, flattened snout, | 0:16:58 | 0:17:01 | |
very, very powerful around here, which allows it to use those jaws | 0:17:01 | 0:17:05 | |
with great strength, wrenching its prey around. | 0:17:05 | 0:17:07 | |
At the moment though, it's just slinking off, | 0:17:07 | 0:17:10 | |
back into the water with our meat. | 0:17:10 | 0:17:13 | |
That is an absolute triumph. | 0:17:13 | 0:17:15 | |
We've shown you how we film things that happen extraordinarily slowly, | 0:17:19 | 0:17:24 | |
at lightning speeds, | 0:17:24 | 0:17:26 | |
in pitch darkness... | 0:17:26 | 0:17:28 | |
..and when we're not even there. | 0:17:30 | 0:17:32 | |
Now for a bit of kit that really turns up the heat. | 0:17:32 | 0:17:36 | |
Every now and then, we get a chance to use a really impressive toy, | 0:17:37 | 0:17:41 | |
something like this thermal imaging camera. | 0:17:41 | 0:17:44 | |
Conventional cameras see using light, but this picks up warmth. | 0:17:44 | 0:17:49 | |
So, if I set it running, | 0:17:49 | 0:17:53 | |
I've got a way of showing how this works. | 0:17:53 | 0:17:55 | |
So... | 0:17:57 | 0:17:59 | |
now the camera's looking at me and it should see | 0:17:59 | 0:18:02 | |
my hands and my face, which are exposed, as very bright colours, | 0:18:02 | 0:18:08 | |
as whites and yellows. But the parts of my body insulated by clothing | 0:18:08 | 0:18:11 | |
should be darker, kind of blues and purples. | 0:18:11 | 0:18:14 | |
In front of me, I have a glass of cold water, | 0:18:14 | 0:18:18 | |
so that should be dark blue. | 0:18:18 | 0:18:21 | |
But if I take a kettle of very hot water... | 0:18:21 | 0:18:25 | |
..you should see an instant change. | 0:18:26 | 0:18:29 | |
This camera is really effective | 0:18:31 | 0:18:33 | |
for tracking animals at night. | 0:18:33 | 0:18:35 | |
It's also very good for telling which parts of the animal are warm | 0:18:35 | 0:18:39 | |
and it gives a really good idea of how some predators | 0:18:39 | 0:18:43 | |
see their moving prey at night. | 0:18:43 | 0:18:46 | |
Certain snakes, like pythons and pit vipers, | 0:18:49 | 0:18:52 | |
have special heat-sensitive pits in their faces, | 0:18:52 | 0:18:55 | |
usually on the lips or between the nostrils and the eye. | 0:18:55 | 0:18:59 | |
These are actually incredibly sensitive to warmth | 0:18:59 | 0:19:02 | |
and many of their prey species - | 0:19:02 | 0:19:04 | |
animals like this mouse - are always warm. | 0:19:04 | 0:19:08 | |
As they move around, | 0:19:08 | 0:19:09 | |
they're just giving off heat that the snake can sense | 0:19:09 | 0:19:13 | |
and our thermal-imaging camera allows us to see | 0:19:13 | 0:19:15 | |
pretty much what those snakes must be perceiving. | 0:19:15 | 0:19:18 | |
Even in the dead of night, an animal like this is easy game. | 0:19:18 | 0:19:22 | |
The rattlesnake is superbly camouflaged, | 0:19:24 | 0:19:26 | |
so almost invisible to other animals. | 0:19:26 | 0:19:29 | |
But because of its special thermal pits, | 0:19:29 | 0:19:31 | |
it can see its prey, even in the dark. | 0:19:31 | 0:19:34 | |
To the snake, this packrat stands out from its background | 0:19:34 | 0:19:37 | |
like a bright light. | 0:19:37 | 0:19:40 | |
As long as the snake doesn't move, | 0:19:40 | 0:19:42 | |
the packrat won't see it, | 0:19:42 | 0:19:44 | |
so it just has to wait until the rat comes close enough. | 0:19:44 | 0:19:47 | |
Then it strikes, | 0:19:50 | 0:19:53 | |
injecting its lethal venom. | 0:19:53 | 0:19:56 | |
The rat tries to escape, | 0:19:56 | 0:19:57 | |
but it leaves a trail of heat with every footstep. | 0:19:57 | 0:20:01 | |
The snake can just watch and wait | 0:20:03 | 0:20:05 | |
for the venom to take effect, then move in for its meal. | 0:20:05 | 0:20:08 | |
Cameras nowadays can be unbelievably small | 0:20:20 | 0:20:23 | |
and that has many different advantages, | 0:20:23 | 0:20:25 | |
one of which is that you can get very, very close to animals | 0:20:25 | 0:20:28 | |
and be nothing like as intrusive as you would be with a huge camera. | 0:20:28 | 0:20:32 | |
So, I have here a rather wonderful | 0:20:32 | 0:20:36 | |
dead leaf mantis. | 0:20:36 | 0:20:38 | |
Now, Nick, if you just focus in on those raptorial forearms, | 0:20:38 | 0:20:44 | |
hopefully, by getting close, you should be able to see | 0:20:44 | 0:20:47 | |
all of the barbs that run down the under-side of those legs, | 0:20:47 | 0:20:53 | |
the chief weapon of the mantis. | 0:20:53 | 0:20:55 | |
It's just lunging out into the air at the moment, | 0:20:55 | 0:21:00 | |
almost striking towards the camera. | 0:21:00 | 0:21:02 | |
It's just fabulous, it's such an intimate view of this bug, | 0:21:04 | 0:21:09 | |
that normally you'd never get a chance to see. | 0:21:09 | 0:21:12 | |
We can, though, go one stage further | 0:21:13 | 0:21:15 | |
because this particular species has something very, very special | 0:21:15 | 0:21:18 | |
it does, in response to a threat. | 0:21:18 | 0:21:22 | |
So, if I make it think... | 0:21:22 | 0:21:26 | |
..that there's a predator around... | 0:21:27 | 0:21:29 | |
Here we go. Look at that. | 0:21:36 | 0:21:40 | |
These are called flash colours | 0:21:40 | 0:21:43 | |
and that's the display of this mantis | 0:21:43 | 0:21:46 | |
which it'll use to intimidate and frighten off any predators, | 0:21:46 | 0:21:51 | |
and they are absolutely beautiful. | 0:21:51 | 0:21:54 | |
On the underside of the four wings, | 0:21:54 | 0:21:58 | |
you can see those eye spots. When those come up, | 0:21:58 | 0:22:00 | |
it kind of makes the predators think that a much larger animal is there | 0:22:00 | 0:22:03 | |
and frightens them away. | 0:22:03 | 0:22:06 | |
What a wonder-bug! And our minicam | 0:22:06 | 0:22:09 | |
gives us a perfect intimate view. | 0:22:09 | 0:22:14 | |
Gorgeous. | 0:22:16 | 0:22:18 | |
Some of these cameras are so manoeuvrable and inconspicuous | 0:22:20 | 0:22:24 | |
that we've got them into rather unlikely places. | 0:22:24 | 0:22:28 | |
It's like having a tiny cameraman | 0:22:28 | 0:22:30 | |
filming whilst hidden in the shadows. | 0:22:30 | 0:22:32 | |
We've watched birds of prey bringing in food for their precious young. | 0:22:32 | 0:22:36 | |
Skullcam has spied on vultures coming in to feast. | 0:22:36 | 0:22:40 | |
There have been cameras inside termite mounds and hornet nests... | 0:22:42 | 0:22:47 | |
..and on a snake. | 0:22:49 | 0:22:51 | |
Plus, we've had intimate probecam shots inside a scorpion burrow, | 0:22:51 | 0:22:56 | |
showing a mother scorpion giving birth. | 0:22:56 | 0:23:00 | |
On Deadly 60, we always want to try and bring you with us | 0:23:04 | 0:23:07 | |
wherever we go. Now, obviously, with a camera that's that size, | 0:23:07 | 0:23:11 | |
it isn't always so easy. | 0:23:11 | 0:23:13 | |
But luckily, modern cameras are so small, | 0:23:13 | 0:23:17 | |
so rugged, so tough, that they can be fixed pretty much anywhere. | 0:23:17 | 0:23:20 | |
Onto a plane, a train, a bike, a kayak, even onto my helmet. | 0:23:20 | 0:23:25 | |
Basically, it means that the technology is doing the hard work, | 0:23:25 | 0:23:29 | |
so he doesn't have to, and he can go and have a cup of tea. | 0:23:29 | 0:23:32 | |
Using these cameras, I've given you a taste of white-water kayaking... | 0:23:35 | 0:23:38 | |
..mountain biking... | 0:23:41 | 0:23:43 | |
..flying around the bush... | 0:23:44 | 0:23:46 | |
..climbing trees... | 0:23:48 | 0:23:50 | |
tangling with all sorts of animals... | 0:23:50 | 0:23:53 | |
trying to hover like a kestrel... | 0:23:53 | 0:23:56 | |
climbing rock faces. | 0:23:56 | 0:23:59 | |
'With cameras like these, I can take you anywhere.' | 0:23:59 | 0:24:03 | |
Oh, my goodness! Oh! | 0:24:03 | 0:24:06 | |
'But it's not just me that we fix cameras on to.' | 0:24:06 | 0:24:10 | |
Our final killer shot gives us an opportunity | 0:24:10 | 0:24:12 | |
to get the ultimate insight into an animal's world. | 0:24:12 | 0:24:16 | |
Modern cameras have got so tiny, | 0:24:16 | 0:24:18 | |
they give us opportunities that ten years ago, | 0:24:18 | 0:24:20 | |
would have been simply unthinkable. | 0:24:20 | 0:24:22 | |
This is Ellie, she's a goshawk. | 0:24:22 | 0:24:25 | |
Now goshawks are a resident native bird to the UK | 0:24:25 | 0:24:28 | |
and one of our most spectacular birds of prey. | 0:24:28 | 0:24:31 | |
But this particular bird has been trained to fly wearing | 0:24:31 | 0:24:35 | |
this tiny harness and a camera that fits on to this | 0:24:35 | 0:24:39 | |
and is no bigger than my little finger. | 0:24:39 | 0:24:42 | |
That points forward so that as Ellie is flying through | 0:24:42 | 0:24:44 | |
the densest of woodlands, the kind of places she'd be hunting, | 0:24:44 | 0:24:47 | |
it gives us the chance to see as a goshawk would see | 0:24:47 | 0:24:51 | |
and fly as a goshawk would fly. | 0:24:51 | 0:24:53 | |
This tiny little wonder is our miraculous onboard camera. | 0:24:56 | 0:25:03 | |
It sends a signal through this antenna here | 0:25:03 | 0:25:07 | |
to this satellite dish and you can see, there, | 0:25:07 | 0:25:13 | |
the little camera looking at me. | 0:25:13 | 0:25:15 | |
All we need to do is to mount that on to the back of Ellie... | 0:25:15 | 0:25:20 | |
I'm going to let you do that, Lloyd, | 0:25:20 | 0:25:22 | |
cos I've a feeling she'll probably take my fingers off. | 0:25:22 | 0:25:24 | |
Yes, she's happier with someone else doing that, I think. Thank you. | 0:25:24 | 0:25:28 | |
Good, right, so what I'll try and do is pop it on | 0:25:28 | 0:25:33 | |
-so that it's just about there, like so. -Wonderful. | 0:25:33 | 0:25:38 | |
And now the camera's looking right down the nape of Ellie's neck | 0:25:38 | 0:25:44 | |
and is going to see exactly what she sees | 0:25:44 | 0:25:47 | |
as she goes soaring through these trees. | 0:25:47 | 0:25:51 | |
Ellie's been trained to fly with this camera, | 0:25:51 | 0:25:55 | |
so once it's attached, it won't hold her back, | 0:25:55 | 0:25:58 | |
and she can go about her deadly business. | 0:25:58 | 0:26:00 | |
'Now, that really is a bird's eye view!' | 0:26:02 | 0:26:05 | |
Woah! | 0:26:07 | 0:26:10 | |
That was absolutely remarkable. | 0:26:10 | 0:26:12 | |
Right, let's have a little look at our hero, | 0:26:12 | 0:26:14 | |
or should I say heroine, in action. | 0:26:14 | 0:26:16 | |
Here she goes. Launch, the head drops, | 0:26:20 | 0:26:24 | |
a few swift beats of the wing | 0:26:24 | 0:26:26 | |
and then just banking and weaving in amongst those trees | 0:26:26 | 0:26:30 | |
and, at the last minute, you just see, she's coasting in | 0:26:30 | 0:26:33 | |
and then the wings flare back and she stops | 0:26:33 | 0:26:36 | |
and everything goes absolutely crazy. The amount of action | 0:26:36 | 0:26:39 | |
at that exact moment is incredible. | 0:26:39 | 0:26:42 | |
She's gone from about 30 miles an hour to a complete stop | 0:26:42 | 0:26:46 | |
in the space of under a second. | 0:26:46 | 0:26:48 | |
But all of that force would have gone into the prey, | 0:26:48 | 0:26:50 | |
all the force from the flight is just going to hit the prey | 0:26:50 | 0:26:53 | |
and really, it's going to be all over within seconds. | 0:26:53 | 0:26:56 | |
Advances in filming technology are not just about pretty pictures. | 0:26:59 | 0:27:03 | |
They show us things that we'd never see with our eyes alone. | 0:27:03 | 0:27:06 | |
Killer shots offer us a totally new perspective on the wild world. | 0:27:06 | 0:27:11 | |
So all of this kit is what it takes to capture | 0:27:11 | 0:27:14 | |
and fully appreciate the Deadly 60. | 0:27:14 | 0:27:16 | |
Without this equipment, there's so much we wouldn't see. | 0:27:16 | 0:27:19 | |
With it, we reveal biology, behaviour and beauty, | 0:27:19 | 0:27:23 | |
and we're constantly learning incredible new things | 0:27:23 | 0:27:25 | |
about our planet. | 0:27:25 | 0:27:27 | |
John boy! | 0:27:27 | 0:27:30 | |
'Join me next time, as I continue my search for the Deadly 60.' | 0:27:32 | 0:27:37 | |
Here they come. Oh, back up, Graham, back up! | 0:27:37 | 0:27:40 | |
Subtitles by Red Bee Media Ltd | 0:27:54 | 0:27:57 |