text_per_tr words_per_tr onsets_per_tr durations_per_tr [] [] [] It ['It'] [2.32] [0.16] creeps towards its victim ['creeps', 'towards', 'its', 'victim'] [2.48, 3.054, 3.494, 3.75] [0.528, 0.384, 0.216, 0.648] until just in ['until', 'just', 'in'] [4.534, 4.998, 5.366] [0.392, 0.304, 0.224] range. ['range.'] [5.63] [0.82] [] [] [] [] [] [] Then ['Then'] [11.27] [0.456] it unleashes a ['it', 'unleashes', 'a'] [11.798, 12.038, 12.838] [0.208, 0.728, 0.256] super weapon. ['super', 'weapon.'] [13.142, 13.55] [0.328, 0.74] Its tongue ['Its', 'tongue'] [15.35, 15.782] [0.384, 0.456] shoots out at 15 ['shoots', 'out', 'at', '15'] [16.294, 16.678, 17.102, 17.39] [0.352, 0.336, 0.248, 0.392] meters/second ['meters/second'] [17.886] [1.284] [] [] [] [] [] [] [] [] [] and not only ['and', 'not', 'only'] [24.19, 24.558, 24.758] [0.336, 0.168, 0.312] hits, but ['hits,', 'but'] [25.15, 26.166] [0.832, 0.44] grasps its ['grasps', 'its'] [26.678, 27.486] [0.704, 0.312] target. ['target.'] [27.854] [0.596] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] But few ['But', 'few'] [45.41, 45.842] [0.384, 0.256] hunters are always ['hunters', 'are', 'always'] [46.154, 46.778, 47.05] [0.552, 0.232, 0.392] successful. For them, ['successful.', 'For', 'them,'] [47.546, 48.442, 48.698] [0.808, 0.224, 0.384] a hunt is just ['a', 'hunt', 'is', 'just'] [49.186, 49.426, 49.77, 49.978] [0.216, 0.304, 0.176, 0.36] one meal. ['one', 'meal.'] [50.434, 50.762] [0.28, 0.628] For prey, the stakes ['For', 'prey,', 'the', 'stakes'] [51.81, 52.21, 52.89, 53.178] [0.36, 0.56, 0.256, 0.28] are higher. It's "['are', 'higher.', ""It's""]" [53.514, 53.738, 54.546] [0.192, 0.624, 0.368] life or ['life', 'or'] [54.962, 55.786] [0.64, 0.32] death. ['death.'] [56.138] [0.572] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] As ['As'] [70.23] [0.456] Antarctica moves from spring ['Antarctica', 'moves', 'from', 'spring'] [70.758, 71.83, 72.31, 72.614] [0.992, 0.44, 0.248, 0.304] into summer, ['into', 'summer,'] [72.974, 73.262] [0.24, 0.784] the inlets and bays, ['the', 'inlets', 'and', 'bays,'] [74.238, 74.598, 75.158, 75.358] [0.328, 0.528, 0.168, 0.4] once choked with ice, ['once', 'choked', 'with', 'ice,'] [75.854, 76.214, 76.566, 76.758] [0.304, 0.328, 0.16, 0.352] become free, ['become', 'free,'] [77.19, 77.598] [0.336, 0.612] [] [] [] [] [] [] [] [] [] and animals ['and', 'animals'] [83.43, 84.054] [0.528, 0.536] move in to ['move', 'in', 'to'] [84.67, 84.982, 85.518] [0.264, 0.424, 0.248] feed. ['feed.'] [85.798] [0.652] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] These are ['These', 'are'] [95.63, 96.222] [0.504, 0.344] crabeater seals. ['crabeater', 'seals.'] [96.638, 97.358] [0.648, 0.712] They don't actually eat "['They', ""don't"", 'actually', 'eat']" [98.23, 98.526, 98.79, 99.19] [0.272, 0.224, 0.32, 0.312] crabs, but krill, ['crabs,', 'but', 'krill,'] [99.566, 100.142, 100.518] [0.528, 0.304, 0.648] small shrimps that ['small', 'shrimps', 'that'] [101.278, 101.75, 102.398] [0.392, 0.576, 0.28] swarm in their billions in ['swarm', 'in', 'their', 'billions', 'in'] [102.734, 103.086, 103.246, 103.438, 103.966] [0.328, 0.136, 0.16, 0.464, 0.2] these waters. ['these', 'waters.'] [104.198, 104.462] [0.216, 0.828] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Resting on a large ice ['Resting', 'on', 'a', 'large', 'ice'] [118.63, 119.294, 119.486, 119.646, 120.062] [0.608, 0.168, 0.136, 0.328, 0.328] floe, these crab ['floe,', 'these', 'crab'] [120.43, 121.086, 121.55] [0.552, 0.384, 0.28] eaters are safe. ['eaters', 'are', 'safe.'] [121.87, 122.486, 122.718] [0.552, 0.2, 0.732] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] But as ['But', 'as'] [134.69, 135.25] [0.48, 0.192] soon as they enter the water, ['soon', 'as', 'they', 'enter', 'the', 'water,'] [135.466, 135.658, 135.858, 136.058, 136.29, 136.498] [0.16, 0.168, 0.168, 0.192, 0.176, 0.576] they are on their ['they', 'are', 'on', 'their'] [137.242, 137.578, 137.842, 138.026] [0.304, 0.216, 0.16, 0.184] guard ['guard'] [138.25] [0.66] for good ['for', 'good'] [140.33, 140.73] [0.36, 0.224] reason. ['reason.'] [141.002] [0.588] [] [] [] [] [] [] Killer whales. ['Killer', 'whales.'] [145.73, 146.29] [0.52, 0.86] [] [] [] [] [] [] Here ['Here'] [151.37] [0.408] in Antarctica, many ['in', 'Antarctica,', 'many'] [151.834, 152.09, 153.05] [0.216, 0.88, 0.24] killer whales prey only on ['killer', 'whales', 'prey', 'only', 'on'] [153.33, 153.658, 154.058, 154.378, 154.642] [0.296, 0.368, 0.288, 0.216, 0.184] fish. ['fish.'] [154.858] [0.652] But these whales are ['But', 'these', 'whales', 'are'] [156.37, 156.802, 157.082, 157.538] [0.384, 0.232, 0.424, 0.168] different. They ['different.', 'They'] [157.738, 158.402] [0.516, 0.38] specialize in hunting ['specialize', 'in', 'hunting'] [158.846, 159.958, 160.286] [0.92, 0.304, 0.336] seals. ['seals.'] [160.686] [0.764] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] This ['This'] [175.11] [0.336] seal, swimming through open ['seal,', 'swimming', 'through', 'open'] [175.478, 176.19, 176.678, 176.974] [0.592, 0.456, 0.24, 0.288] water is unaware of ['water', 'is', 'unaware', 'of'] [177.326, 177.91, 178.166, 178.598] [0.464, 0.232, 0.4, 0.144] the danger heading his ['the', 'danger', 'heading', 'his'] [178.766, 178.958, 179.422, 179.758] [0.16, 0.416, 0.304, 0.216] way. ['way.'] [180.022] [0.588] [] [] [] [] [] [] Until ['Until'] [185.27] [0.504] now. ['now.'] [185.862] [0.628] [] [] [] [] [] [] He's in "[""He's"", 'in']" [191.49, 191.866] [0.352, 0.16] real trouble. There is ['real', 'trouble.', 'There', 'is'] [192.058, 192.322, 193.066, 193.346] [0.216, 0.6, 0.256, 0.16] no escape unless ['no', 'escape', 'unless'] [193.538, 193.738, 194.578] [0.168, 0.688, 0.488] he can hide behind this ['he', 'can', 'hide', 'behind', 'this'] [195.138, 195.346, 195.57, 195.978, 196.346] [0.184, 0.184, 0.336, 0.304, 0.224] small piece of floating ['small', 'piece', 'of', 'floating'] [196.61, 196.978, 197.258, 197.426] [0.296, 0.248, 0.144, 0.352] ice. ['ice.'] [197.834] [0.676] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] But he's been spotted "['But', ""he's"", 'been', 'spotted']" [222.03, 222.334, 222.558, 222.758] [0.288, 0.192, 0.168, 0.68] and surrounded. ['and', 'surrounded.'] [223.574, 223.942] [0.32, 0.948] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Now, ['Now,'] [238.83] [0.528] agility is his only ['agility', 'is', 'his', 'only'] [239.454, 240.19, 240.478, 240.678] [0.616, 0.256, 0.168, 0.24] chance. He dodges for his ['chance.', 'He', 'dodges', 'for', 'his'] [240.974, 241.726, 242.006, 242.414, 242.638] [0.608, 0.256, 0.352, 0.192, 0.192] life, staying ['life,', 'staying'] [242.87, 243.686] [0.632, 0.48] as close as he can to the ['as', 'close', 'as', 'he', 'can', 'to', 'the'] [244.198, 244.398, 244.662, 244.878, 245.046, 245.302, 245.454] [0.168, 0.216, 0.184, 0.144, 0.208, 0.136, 0.128] iceberg. ['iceberg.'] [245.606] [0.884] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] He's "[""He's""]" [258.17] [0.4] tired ['tired'] [258.61] [0.82] And the whales tighten ['And', 'the', 'whales', 'tighten'] [260.81, 261.114, 261.266, 261.794] [0.288, 0.128, 0.472, 0.4] the circle, going for ['the', 'circle,', 'going', 'for'] [262.242, 262.426, 263.066, 263.466] [0.16, 0.536, 0.336, 0.176] the kill. ['the', 'kill.'] [263.666, 263.826] [0.136, 0.564] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] But hunters don't always "['But', 'hunters', ""don't"", 'always']" [293.28, 293.68, 294.264, 294.592] [0.36, 0.528, 0.28, 0.352] get their own way. ['get', 'their', 'own', 'way.'] [295.032, 295.32, 295.528, 295.76] [0.248, 0.176, 0.192, 0.58] [] [] [] [] [] [] In the end, ['In', 'the', 'end,'] [299.8, 300.104, 300.288] [0.288, 0.152, 0.408] the seal's determination "['the', ""seal's"", 'determination']" [300.808, 301.056, 301.712] [0.224, 0.608, 0.744] and skill, using the ['and', 'skill,', 'using', 'the'] [302.528, 302.832, 303.376, 303.776] [0.256, 0.44, 0.336, 0.176] ice for protection, ['ice', 'for', 'protection,'] [303.976, 304.352, 304.568] [0.328, 0.184, 0.664] kept him just out of ['kept', 'him', 'just', 'out', 'of'] [305.376, 305.72, 306.024, 306.312, 306.496] [0.304, 0.248, 0.24, 0.16, 0.184] reach. ['reach.'] [306.72] [0.58] [] [] [] And the ['And', 'the'] [310.68, 311.016] [0.312, 0.112] whales move on. ['whales', 'move', 'on.'] [311.144, 311.672, 311.984] [0.48, 0.256, 0.596] [] [] [] [] [] [] [] [] [] [] [] [] Recently, it's been "['Recently,', ""it's"", 'been']" [318.66, 319.444, 319.788] [0.648, 0.312, 0.144] observed that killer whales are ['observed', 'that', 'killer', 'whales', 'are'] [319.956, 320.468, 320.668, 320.956, 321.548] [0.48, 0.168, 0.264, 0.52, 0.232] much more successful ['much', 'more', 'successful'] [321.82, 322.124, 322.38] [0.248, 0.216, 0.704] when hunting other types of ['when', 'hunting', 'other', 'types', 'of'] [323.172, 323.46, 323.876, 324.268, 324.628] [0.248, 0.352, 0.32, 0.328, 0.168] seal. Crab ['seal.', 'Crab'] [324.828, 325.724] [0.72, 0.376] eaters like this put ['eaters', 'like', 'this', 'put'] [326.14, 326.588, 326.852, 327.388] [0.416, 0.216, 0.424, 0.272] up too much of a fight. ['up', 'too', 'much', 'of', 'a', 'fight.'] [327.7, 327.94, 328.18, 328.324, 328.476, 328.604] [0.2, 0.2, 0.128, 0.128, 0.112, 0.556] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] For creatures ['For', 'creatures'] [344.62, 344.988] [0.336, 0.4] living in the open ['living', 'in', 'the', 'open'] [345.444, 345.828, 346.004, 346.188] [0.312, 0.16, 0.152, 0.123] ocean, there is nowhere to ['ocean,', 'there', 'is', 'nowhere', 'to'] [346.672, 347.336, 347.608, 347.84, 348.24] [0.56, 0.24, 0.192, 0.36, 0.176] hide from predators. ['hide', 'from', 'predators.'] [348.448, 348.944, 349.24] [0.4, 0.256, 0.74] But there is ['But', 'there', 'is'] [350.44, 350.776, 351.032] [0.312, 0.208, 0.256] safety in numbers. ['safety', 'in', 'numbers.'] [351.344, 352.064, 352.328] [0.624, 0.232, 0.772] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] One ['One'] [379.54] [0.384] fish, however, has ['fish,', 'however,', 'has'] [379.972, 380.332, 380.996] [0.312, 0.52, 0.28] evolved a different ['evolved', 'a', 'different'] [381.308, 381.9, 382.18] [0.512, 0.24, 0.392] escape tactic. ['escape', 'tactic.'] [382.676, 383.276] [0.536, 0.804] [] [] [] [] [] [] To ['To'] [388.38] [0.312] leave the water completely, ['leave', 'the', 'water', 'completely,'] [388.716, 388.98, 389.156, 389.508] [0.224, 0.152, 0.28, 0.856] take to the air ['take', 'to', 'the', 'air'] [390.492, 390.884, 391.076, 391.3] [0.336, 0.168, 0.184, 0.392] and fly. ['and', 'fly.'] [391.796, 392.1] [0.264, 0.74] [] [] [] [] [] [] [] [] [] [] [] [] After a huge effort to ['After', 'a', 'huge', 'effort', 'to'] [399.06, 399.524, 399.812, 400.204, 400.54] [0.408, 0.24, 0.336, 0.296, 0.152] get airborne, flying ['get', 'airborne,', 'flying'] [400.716, 400.908, 401.748] [0.16, 0.728, 0.52] fish can glide ['fish', 'can', 'glide'] [402.364, 402.956, 403.26] [0.488, 0.264, 0.504] 200 meters or ['200', 'meters', 'or'] [403.852, 404.556, 404.94] [0.64, 0.344, 0.152] so to escape the ['so', 'to', 'escape', 'the'] [405.116, 405.596, 405.868, 406.252] [0.376, 0.24, 0.336, 0.16] predators chasing them. ['predators', 'chasing', 'them.'] [406.436, 406.972, 407.396] [0.448, 0.36, 0.604] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Not all animals ['Not', 'all', 'animals'] [454.54, 455.068, 455.468] [0.456, 0.328, 0.464] are hunters. ['are', 'hunters.'] [455.996, 456.228] [0.2, 0.696] Many are ['Many', 'are'] [457.052, 457.572] [0.432, 0.248] vegetarians. ['vegetarians.'] [457.86] [1.1] But the battle between animals ['But', 'the', 'battle', 'between', 'animals'] [460.1, 460.436, 460.596, 460.94, 461.372] [0.312, 0.136, 0.304, 0.344, 0.416] and plants can ['and', 'plants', 'can'] [461.844, 462.068, 462.884] [0.192, 0.68, 0.32] also be ['also', 'be'] [463.252, 463.692] [0.352, 0.344] intense. ['intense.'] [464.108] [0.772] [] [] [] Boa ['Boa'] [468.63] [0.472] vista, central ['vista,', 'central'] [469.126, 470.11] [0.824, 0.416] Brazil. ['Brazil.'] [470.598] [0.812] [] [] [] This valley ['This', 'valley'] [474.23, 474.598] [0.336, 0.472] is peppered with ['is', 'peppered', 'with'] [475.15, 475.462, 475.902] [0.264, 0.392, 0.424] strangely pitted ['strangely', 'pitted'] [476.438, 477.222] [0.736, 0.44] rocks. ['rocks.'] [477.726] [0.724] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] These are ['These', 'are'] [488.75, 489.502] [0.624, 0.312] not natural formations, ['not', 'natural', 'formations,'] [489.862, 490.334, 490.83] [0.376, 0.456, 0.82] but the legacy ['but', 'the', 'legacy'] [492.03, 492.398, 492.598] [0.336, 0.168, 0.416] of a long struggle ['of', 'a', 'long', 'struggle'] [493.102, 493.358, 493.526, 493.91] [0.224, 0.144, 0.304, 0.424] between one animal ['between', 'one', 'animal'] [494.382, 494.982, 495.342] [0.472, 0.312, 0.56] and one ['and', 'one'] [496.006, 496.662] [0.528, 0.36] plant. ['plant.'] [497.086] [0.844] [] [] [] Brown ['Brown'] [501.11] [0.576] tufted capuchins, ['tufted', 'capuchins,'] [501.758, 502.374] [0.56, 1.152] highly intelligent ['highly', 'intelligent'] [503.718, 504.31] [0.552, 0.584] monkeys. ['monkeys.'] [504.942] [0.748] They spend their ['They', 'spend', 'their'] [506.91, 507.31, 507.59] [0.36, 0.24, 0.2] nights in the safety of ['nights', 'in', 'the', 'safety', 'of'] [507.83, 508.198, 508.334, 508.518, 508.846] [0.336, 0.12, 0.152, 0.304, 0.184] caves, emerging each morning ['caves,', 'emerging', 'each', 'morning'] [509.07, 509.846, 510.47, 510.742] [0.632, 0.584, 0.224, 0.28] to find food. ['to', 'find', 'food.'] [511.086, 511.318, 511.678] [0.2, 0.288, 0.612] [] [] [] [] [] [] [] [] [] [] [] [] Down in the valley ['Down', 'in', 'the', 'valley'] [518.59, 519.022, 519.174, 519.326] [0.384, 0.136, 0.128, 0.496] is a particular ['is', 'a', 'particular'] [519.926, 520.294, 520.518] [0.312, 0.192, 0.384] favourite. A ['favourite.', 'A'] [521.006, 522.32] [0.884, 0.336] nut palm. ['nut', 'palm.'] [522.688, 523.12] [0.352, 0.78] The palms ['The', 'palms'] [525.12, 525.424] [0.288, 0.424] produce huge ['produce', 'huge'] [525.904, 526.568] [0.552, 0.536] seeds, but they ['seeds,', 'but', 'they'] [527.192, 528.36, 528.696] [0.748, 0.312, 0.136] have very strong ['have', 'very', 'strong'] [528.856, 529.016, 529.304] [0.136, 0.232, 0.288] shells that protect them against ['shells', 'that', 'protect', 'them', 'against'] [529.656, 530.56, 530.848, 531.2, 531.472] [0.784, 0.256, 0.312, 0.224, 0.352] attack from hungry ['attack', 'from', 'hungry'] [531.912, 532.52, 532.84] [0.488, 0.28, 0.328] animals. ['animals.'] [533.224] [0.716] [] [] [] [] [] [] [] [] [] [] [] [] For ['For'] [542.04] [0.288] the capuchins, this ['the', 'capuchins,', 'this'] [542.344, 542.496, 543.464] [0.128, 0.872, 0.328] is a war of ['is', 'a', 'war', 'of'] [543.856, 544.088, 544.288, 544.648] [0.2, 0.168, 0.288, 0.256] attrition. ['attrition.'] [544.952] [0.868] [] [] [] [] [] [] They check which ['They', 'check', 'which'] [549.89, 550.322, 550.914] [0.384, 0.496, 0.256] seed is the ripest ['seed', 'is', 'the', 'ripest'] [551.21, 551.57, 551.714, 551.866] [0.32, 0.128, 0.128, 0.816] and the battle ['and', 'the', 'battle'] [552.866, 553.154, 553.306] [0.272, 0.128, 0.304] commences. ['commences.'] [553.65] [0.66] [] [] [] [] [] [] [] [] [] [] [] [] The first job is to ['The', 'first', 'job', 'is', 'to'] [561.41, 561.778, 562.138, 562.73, 562.986] [0.336, 0.288, 0.472, 0.232, 0.136] tear the tough, ['tear', 'the', 'tough,'] [563.146, 563.514, 563.738] [0.312, 0.192, 0.408] fibrous husk from the ['fibrous', 'husk', 'from', 'the'] [564.218, 564.802, 565.41, 565.658] [0.536, 0.528, 0.216, 0.12] nut. ['nut.'] [565.794] [0.596] [] [] [] [] [] [] [] [] [] He doesn't try to "['He', ""doesn't"", 'try', 'to']" [572.29, 572.626, 573.002, 573.25] [0.312, 0.328, 0.208, 0.194] to crack the nut straight ['to', 'crack', 'the', 'nut', 'straight'] [573.482, 573.72, 574.032, 574.216, 574.544] [0.198, 0.264, 0.16, 0.272, 0.272] away, but ['away,', 'but'] [574.848, 576.04] [0.572, 0.36] drops it to the ground. ['drops', 'it', 'to', 'the', 'ground.'] [576.44, 576.776, 576.936, 577.064, 577.216] [0.312, 0.136, 0.112, 0.128, 0.564] He's learnt that "[""He's"", 'learnt', 'that']" [578.28, 578.752, 579.352] [0.424, 0.512, 0.224] a nut should be given a ['a', 'nut', 'should', 'be', 'given', 'a'] [579.608, 579.776, 580.2, 580.448, 580.616, 580.84] [0.144, 0.344, 0.216, 0.144, 0.184, 0.176] week or so drying in the ['week', 'or', 'so', 'drying', 'in', 'the'] [581.048, 581.216, 581.408, 581.736, 582.144, 582.304] [0.144, 0.16, 0.264, 0.352, 0.144, 0.128] sun. ['sun.'] [582.456] [0.564] These are ones he prepared ['These', 'are', 'ones', 'he', 'prepared'] [583.96, 584.328, 584.496, 584.8, 584.976] [0.336, 0.144, 0.264, 0.152, 0.384] earlier. He ['earlier.', 'He'] [585.4, 586.56] [0.58, 0.312] taps them to see if they're "['taps', 'them', 'to', 'see', 'if', ""they're""]" [586.896, 587.192, 587.408, 587.576, 587.736, 587.896] [0.248, 0.184, 0.144, 0.136, 0.136, 0.184] ready. ['ready.'] [588.12] [0.62] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] This huge flat ['This', 'huge', 'flat'] [601.49, 602.178, 602.762] [0.576, 0.496, 0.424] rock. ['rock.'] [603.258] [0.192] [] [] [] [] [] []