[Script Info] Title: [Events] Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text Dialogue: 0,0:00:06.68,0:00:09.10,Default,,0000,0000,0000,,Why do cats do that? Dialogue: 0,0:00:12.57,0:00:14.38,Default,,0000,0000,0000,,They're cute, they're lovable, Dialogue: 0,0:00:14.38,0:00:19.85,Default,,0000,0000,0000,,and judging by the 26 billions views\Nof over 2 million YouTube videos Dialogue: 0,0:00:19.85,0:00:21.07,Default,,0000,0000,0000,,of them pouncing, Dialogue: 0,0:00:21.07,0:00:21.98,Default,,0000,0000,0000,,bouncing, Dialogue: 0,0:00:21.98,0:00:22.84,Default,,0000,0000,0000,,climbing, Dialogue: 0,0:00:22.84,0:00:23.64,Default,,0000,0000,0000,,cramming, Dialogue: 0,0:00:23.64,0:00:24.54,Default,,0000,0000,0000,,stalking, Dialogue: 0,0:00:24.54,0:00:25.29,Default,,0000,0000,0000,,clawing, Dialogue: 0,0:00:25.29,0:00:26.03,Default,,0000,0000,0000,,chattering, Dialogue: 0,0:00:26.03,0:00:27.08,Default,,0000,0000,0000,,and purring, Dialogue: 0,0:00:27.08,0:00:28.92,Default,,0000,0000,0000,,one thing is certain: Dialogue: 0,0:00:28.92,0:00:32.04,Default,,0000,0000,0000,,cats are very entertaining. Dialogue: 0,0:00:32.04,0:00:34.33,Default,,0000,0000,0000,,These somewhat strange feline behaviors, Dialogue: 0,0:00:34.33,0:00:36.39,Default,,0000,0000,0000,,both amusing and baffling, Dialogue: 0,0:00:36.39,0:00:40.58,Default,,0000,0000,0000,,leave many of us asking,\N"Why do cats do that?" Dialogue: 0,0:00:40.58,0:00:45.98,Default,,0000,0000,0000,,Throughout time, cats were simultaneously\Nsolitary predators of smaller animals Dialogue: 0,0:00:45.98,0:00:49.20,Default,,0000,0000,0000,,and prey for larger carnivores. Dialogue: 0,0:00:49.20,0:00:50.78,Default,,0000,0000,0000,,As both predator and prey, Dialogue: 0,0:00:50.78,0:00:55.61,Default,,0000,0000,0000,,survival of their species depended\Non crucial instinctual behaviors Dialogue: 0,0:00:55.61,0:01:00.64,Default,,0000,0000,0000,,which we still observe in wild \Nand domestic cats today. Dialogue: 0,0:01:00.64,0:01:04.97,Default,,0000,0000,0000,,While the feline actions of your house cat\NGrizmo might seem perplexing, Dialogue: 0,0:01:04.97,0:01:07.06,Default,,0000,0000,0000,,in the wild, these same behaviors, Dialogue: 0,0:01:07.06,0:01:10.19,Default,,0000,0000,0000,,naturally bred into cats \Nfor millions of years, Dialogue: 0,0:01:10.19,0:01:13.38,Default,,0000,0000,0000,,would make Grizmo a super cat. Dialogue: 0,0:01:13.38,0:01:18.11,Default,,0000,0000,0000,,Enabled by their unique muscular structure\Nand keen balancing abilities, Dialogue: 0,0:01:18.11,0:01:22.26,Default,,0000,0000,0000,,cats climbed to high vantage points\Nto survey their territory Dialogue: 0,0:01:22.26,0:01:24.83,Default,,0000,0000,0000,,and spot prey in the wild. Dialogue: 0,0:01:24.83,0:01:29.16,Default,,0000,0000,0000,,Grizmo doesn't need these particular\Nskills to find and hunt down dinner Dialogue: 0,0:01:29.16,0:01:30.89,Default,,0000,0000,0000,,in her food bowl today, Dialogue: 0,0:01:30.89,0:01:34.36,Default,,0000,0000,0000,,but instinctually, viewing the living room\Nfrom the top of the bookcase Dialogue: 0,0:01:34.36,0:01:37.91,Default,,0000,0000,0000,,is exactly what she has evolved to do. Dialogue: 0,0:01:37.91,0:01:44.12,Default,,0000,0000,0000,,As wild predators, cats are opportunistic\Nand hunt whenever prey is available. Dialogue: 0,0:01:44.12,0:01:45.98,Default,,0000,0000,0000,,Since most cat prey are small, Dialogue: 0,0:01:45.98,0:01:49.65,Default,,0000,0000,0000,,cats in the wild needed to eat \Nmany times each day, Dialogue: 0,0:01:49.65,0:01:54.99,Default,,0000,0000,0000,,and use a stalk, pounce, kill, eat\Nstrategy to stay fed. Dialogue: 0,0:01:54.99,0:01:58.86,Default,,0000,0000,0000,,This is why Grismo prefers to chase\Nand pounce on little toys Dialogue: 0,0:01:58.86,0:02:02.86,Default,,0000,0000,0000,,and eat small meals over the course\Nof the day and night. Dialogue: 0,0:02:02.86,0:02:08.14,Default,,0000,0000,0000,,Also, small prey tend to hide in tiny\Nspaces in their natural environments, Dialogue: 0,0:02:08.14,0:02:12.54,Default,,0000,0000,0000,,so one explanation for Grizmo's propensity\Nto reach into containers and openings Dialogue: 0,0:02:12.54,0:02:15.44,Default,,0000,0000,0000,,is that she is compelled by \Nthe same curiosity Dialogue: 0,0:02:15.44,0:02:24.36,Default,,0000,0000,0000,,that helped ensure the continuation of\Nher species for millions of years before. Dialogue: 0,0:02:24.36,0:02:30.18,Default,,0000,0000,0000,,In the wild, cats needed sharp claws\Nfor climbing, hunting, and self-defense. Dialogue: 0,0:02:30.18,0:02:34.78,Default,,0000,0000,0000,,Sharpening their claws on nearby surfaces\Nkept them conditioned and ready, Dialogue: 0,0:02:34.78,0:02:36.90,Default,,0000,0000,0000,,helped stretch their back and leg muscles, Dialogue: 0,0:02:36.90,0:02:39.32,Default,,0000,0000,0000,,and relieve some stress, too. Dialogue: 0,0:02:39.32,0:02:41.45,Default,,0000,0000,0000,,So, it's not that Grizmo hates your couch, Dialogue: 0,0:02:41.45,0:02:42.29,Default,,0000,0000,0000,,chair, Dialogue: 0,0:02:42.29,0:02:43.27,Default,,0000,0000,0000,,ottoman, Dialogue: 0,0:02:43.27,0:02:44.02,Default,,0000,0000,0000,,pillows, Dialogue: 0,0:02:44.02,0:02:44.79,Default,,0000,0000,0000,,curtains, Dialogue: 0,0:02:44.79,0:02:47.50,Default,,0000,0000,0000,,and everything else \Nyou put in her environment. Dialogue: 0,0:02:47.50,0:02:52.13,Default,,0000,0000,0000,,She's ripping these things to shreds\Nand keeping her claws in tip-top shape Dialogue: 0,0:02:52.13,0:02:57.76,Default,,0000,0000,0000,,because this is exactly what her ancestors\Ndid in order to survive. Dialogue: 0,0:02:57.76,0:02:59.51,Default,,0000,0000,0000,,As animals that were preyed upon, Dialogue: 0,0:02:59.51,0:03:01.88,Default,,0000,0000,0000,,cats evolved to not get caught, Dialogue: 0,0:03:01.88,0:03:06.20,Default,,0000,0000,0000,,and in the wild, the cats that were \Nthe best at avoiding predators thrived. Dialogue: 0,0:03:06.20,0:03:07.65,Default,,0000,0000,0000,,So at your house today, Dialogue: 0,0:03:07.65,0:03:11.45,Default,,0000,0000,0000,,Grizmo is an expert \Nat squeezing into small spaces Dialogue: 0,0:03:11.45,0:03:15.66,Default,,0000,0000,0000,,and seeking out and hiding\Nin unconventional spots. Dialogue: 0,0:03:15.66,0:03:19.73,Default,,0000,0000,0000,,It also explains why she prefers\Na clean and odor-free litter box. Dialogue: 0,0:03:19.73,0:03:23.39,Default,,0000,0000,0000,,That's less likely to give away \Nher location to any predators Dialogue: 0,0:03:23.39,0:03:26.57,Default,,0000,0000,0000,,that may be sniffing around nearby. Dialogue: 0,0:03:26.57,0:03:28.86,Default,,0000,0000,0000,,Considering everything \Nwe do know about cats, Dialogue: 0,0:03:28.86,0:03:31.79,Default,,0000,0000,0000,,it seems that one of their most \Npredominate behaviors Dialogue: 0,0:03:31.79,0:03:34.29,Default,,0000,0000,0000,,is still one of the most mysterious. Dialogue: 0,0:03:34.29,0:03:37.62,Default,,0000,0000,0000,,Cats may purr for any number of reasons, Dialogue: 0,0:03:37.62,0:03:38.81,Default,,0000,0000,0000,,such as happiness, Dialogue: 0,0:03:38.81,0:03:39.84,Default,,0000,0000,0000,,stress, Dialogue: 0,0:03:39.84,0:03:41.13,Default,,0000,0000,0000,,and hunger. Dialogue: 0,0:03:41.13,0:03:43.73,Default,,0000,0000,0000,,But curiously, \Nthe frequency of their purrs, Dialogue: 0,0:03:43.73,0:03:46.47,Default,,0000,0000,0000,,between 25 and 150 hertz, Dialogue: 0,0:03:46.47,0:03:51.29,Default,,0000,0000,0000,,is within a range that can promote\Ntissue regeneration. Dialogue: 0,0:03:51.29,0:03:54.78,Default,,0000,0000,0000,,So while her purring makes Grizmo\Nan excellent nap companion, Dialogue: 0,0:03:54.78,0:04:00.12,Default,,0000,0000,0000,,it is also possible that her purr\Nis healing her muscles and bones, Dialogue: 0,0:04:00.12,0:04:03.26,Default,,0000,0000,0000,,and maybe even yours, too. Dialogue: 0,0:04:03.26,0:04:04.63,Default,,0000,0000,0000,,They developed through time Dialogue: 0,0:04:04.63,0:04:07.75,Default,,0000,0000,0000,,as both solitary predators \Nthat hunted and killed to eat, Dialogue: 0,0:04:07.75,0:04:12.06,Default,,0000,0000,0000,,and stealthy prey that hid\Nand escaped to survive. Dialogue: 0,0:04:12.06,0:04:15.24,Default,,0000,0000,0000,,So cats today retain many \Nof the same instincts Dialogue: 0,0:04:15.24,0:04:19.69,Default,,0000,0000,0000,,that allowed them to thrive in the wild\Nfor millions of years. Dialogue: 0,0:04:19.69,0:04:23.51,Default,,0000,0000,0000,,This explains some of their seemingly\Nstrange behaviors. Dialogue: 0,0:04:23.51,0:04:26.09,Default,,0000,0000,0000,,To them, our homes are their jungles. Dialogue: 0,0:04:26.09,0:04:28.96,Default,,0000,0000,0000,,But if this is the case, \Nin our own cat's eyes, Dialogue: 0,0:04:28.96,0:04:30.44,Default,,0000,0000,0000,,who are we? Dialogue: 0,0:04:30.44,0:04:34.01,Default,,0000,0000,0000,,Big, dumb, hairless cats competing with\Nthem for resources? Dialogue: 0,0:04:34.01,0:04:38.54,Default,,0000,0000,0000,,Terribly stupid predators they're able\Nto outsmart everyday? Dialogue: 0,0:04:38.54,0:04:40.99,Default,,0000,0000,0000,,Or maybe they think we're the prey.