NG Naked Science - Sea Strikers (2010) / AvaxHome

Go on an action packed, hi-tech fishing expedition with the Sea Strikers.When the ocean's top predators strike, their prey doesn't even know what hit them! NGC dives into the attack strategies that sea hunters employ to deliver killer blows. Biologists use an high-speed underwater camera to capture the hunting techniques of the goliath grouper, barracuda, bonito and bull shark, and provides also never-before-seen footage of the feeding habits of the ocean's other top predators — mackerel, mahi mahi, wahoo, tuna and billfish.

Goliath groupers use a powerful hunting technique called "suction feeding" to vacuum their prey. Barracuda and bonitos hunt by "ram feeding," slamming into unsuspecting fish for a headfirst feast. Bull sharks, the "biters," have a taste for other predators like bonitos.
Biologists Steve Huskey and Nicolai Konow, and underwater cameraman Andy Casagrande embark on a high-tech fishing expedition to capture the hunting techniques of some of the oceans top predators using a slow motion camera that produces breathtaking images.
Their mission: to record and analyse the hunting techniques of the goliath grouper, barracuda, bonito and bull shark.
Computers use this stunning new footage to measure the attack speed of these hunters, revealing what happens in just the blink of an eye.
Follow this all-star crew of fish fanatics and see just how fast these predators really are.

also You can find my last: Nature-posts

MediaInfo

General
Unique ID : 221028289197111982564693818383982734773 (0xA6488004BA4ED6D781E06E3744FD2DB5)
Complete name : NG.Naked.Science.Sea.Strikers.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.17 GiB
Duration : 44 min 55 s
Overall bit rate : 3 728 kb/s
Encoded date : UTC 2017-08-03 19:01:41
Writing application : mkvmerge v13.0.0 ('The Juggler') 64bit
Writing library : libebml v1.3.4 + libmatroska v1.4.5

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5
Format settings, CABAC : Yes
Format settings, ReFrames : 16 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 44 min 55 s
Bit rate : 3 341 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 59.940 (59940/1000) FPS
Original frame rate : 59.940 (60000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.060
Stream size : 1.05 GiB (90%)
Writing library : x264 core 107 r1745 4785e8e
Encoding settings : cabac=1 / ref=16 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=12 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / constrained_intra=0 / bframes=8 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=60 / rc=2pass / mbtree=1 / bitrate=3341 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00
Default : Yes
Forced : No

Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 44 min 55 s
Bit rate mode : Constant
Bit rate : 384 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 spf)
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 123 MiB (10%)
Language : English
Service kind : Complete Main
Default : Yes
Forced : No

Text
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Duration : 44 min 42 s
Bit rate : 158 b/s
Count of elements : 1002
Stream size : 51.8 KiB (0%)
Default : Yes
Forced : No