PBS - Nova: Bird Brain (2021)
PBS - Nova: Bird Brain (2021)
HDTV | 1920 x 1080 | .MP4/AVC @ 4500 Kbps | 53 min 32 s | 1.74 GB
Audio: English AAC 161 Kbps, 2 channels | Subs: English
Genre: Documentary
HDTV | 1920 x 1080 | .MP4/AVC @ 4500 Kbps | 53 min 32 s | 1.74 GB
Audio: English AAC 161 Kbps, 2 channels | Subs: English
Genre: Documentary
Watch as birds solve puzzles and challenge our basic notions of intelligence.
Call somebody a “bird brain,” and you’re not delivering them a compliment. But as NOVA shows, birds turn out to have advanced problem-solving skills that we usually assume are unique to humans. Watch astonishing tests of avian aptitude: parrots that can plan for the future, jackdaws that can “read” human faces, and crows that can solve multi-step puzzles with tools like pebbles, sticks, and hooks. Could these just be clever tricks based on instinct or triggered by subtle cues from their human handlers? To rule out any doubts, NOVA puts feathered Einsteins through their paces and reveals skills that even three- or four-year-old children have a hard time mastering—such as putting off one reward now to get a bigger one later. From this revolution in thinking about our feathered friends, the conclusion seems irresistible that bird brains see the world in ways that aren’t so different from our own.
General
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Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom)
File size : 1.74 GiB
Duration : 53 min 32 s
Overall bit rate mode : Variable
Overall bit rate : 4 664 kb/s
Encoded date : UTC 2021-06-16 12:47:08
Tagged date : UTC 2021-06-16 12:47:08
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Title : NOVA.Bird.Brain.1080p.HDTV.x264.AAC..org.mp4
Tagged date : UTC 2021-06-16 12:48:11
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Title : NOVA.Bird.Brain.1080p.HDTV.x264.AAC..org.mp4
Language : English
Encoded date : UTC 2021-06-16 12:47:51
Tagged date : UTC 2021-06-16 12:48:11
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Encoded date : UTC 2021-06-16 12:48:10
Tagged date : UTC 2021-06-16 12:48:11
Complete name : NOVA.Bird.Brain.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom)
File size : 1.74 GiB
Duration : 53 min 32 s
Overall bit rate mode : Variable
Overall bit rate : 4 664 kb/s
Encoded date : UTC 2021-06-16 12:47:08
Tagged date : UTC 2021-06-16 12:47:08
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 53 min 32 s
Bit rate : 4 500 kb/s
Maximum bit rate : 12.7 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 (30000/1001) FPS
Standard : Component
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.072
Stream size : 1.68 GiB (96%)
Title : NOVA.Bird.Brain.1080p.HDTV.x264.AAC..org.mp4
Tagged date : UTC 2021-06-16 12:48:11
Color range : Limited
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : mp4a-40-2
Duration : 53 min 32 s
Bit rate mode : Variable
Bit rate : 161 kb/s
Maximum bit rate : 174 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 61.5 MiB (3%)
Title : NOVA.Bird.Brain.1080p.HDTV.x264.AAC..org.mp4
Language : English
Encoded date : UTC 2021-06-16 12:47:51
Tagged date : UTC 2021-06-16 12:48:11
Text
ID : 3
Format : Timed Text
Codec ID : tx3g
Duration : 53 min 7 s
Bit rate mode : Variable
Bit rate : 107 b/s
Stream size : 41.5 KiB (0%)
Title : NOVA.Bird.Brain.1080p.HDTV.x264.AAC..org.srt
Forced : No
Encoded date : UTC 2021-06-16 12:48:10
Tagged date : UTC 2021-06-16 12:48:11
Screenshots
PBS - Nova: Bird Brain (2021)
PBS - Nova: Bird Brain (2021)
PBS - Nova: Bird Brain (2021)
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