1 00:00:00,940 --> 00:00:53,130 Hi, I'm Natalia. Hello, I'm Manuela. Hi, I'm Daniel. Do you know what an invertebrate is? Yes, invertebrates are animals that haven't got skeletons inside their bodies. They are the most common animal on Earth. Wow, that's amazing. Are they oviparous or viviparous? They are oviparous. I see. They are born from an egg. They are a free group of invertebrates. 2 00:00:53,130 --> 00:00:58,130 Yes, I know them. Anelites, mollusks and arthropods. 3 00:00:58,130 --> 00:01:02,130 I think that anelites have their bodies divided into rings. 4 00:01:05,129 --> 00:01:10,129 And Daniel, can you tell us an example of an anelite? 5 00:01:10,129 --> 00:01:15,129 Yes, I can. Look, this is an anelite. It's an egg worm. 6 00:01:15,129 --> 00:01:18,129 And disgusting. 7 00:01:18,129 --> 00:01:28,209 available moose mollusks are the one that haven't that has soft bodies some of them like the name 8 00:01:28,209 --> 00:01:36,450 haphazard other than just a person are sure to protect their balance and what do they eat 9 00:01:36,450 --> 00:01:41,090 each plant another animal so it can be herbivores or carnivores 10 00:01:41,090 --> 00:01:48,090 They live on land or in the water. 11 00:01:48,090 --> 00:01:54,090 Some live on land like the snails and some live in the water like the octopus. 12 00:01:54,090 --> 00:02:03,840 Hello, my name is Gabriel. 13 00:02:03,840 --> 00:02:05,840 Hello, my name is Samuel. 14 00:02:05,840 --> 00:02:06,840 Hi, I'm Diego. 15 00:02:06,840 --> 00:02:08,840 Hi, I'm Eva. 16 00:02:08,840 --> 00:02:12,840 We are going to talk about archipods. 17 00:02:12,840 --> 00:02:14,840 Archipods are invertebrates. 18 00:02:14,840 --> 00:02:16,840 What is an invertebrate? 19 00:02:16,840 --> 00:02:25,180 Invertebrates are animals that haven't got skeleton inside the body, but arthropods have skeleton outside their bodies. 20 00:02:25,479 --> 00:02:27,340 They have exoskeletons. 21 00:02:27,460 --> 00:02:29,919 How many groups of arthropods are there? 22 00:02:30,580 --> 00:02:35,319 There are four groups. Insects, arachnids, crustaceans and myriapods. 23 00:02:35,599 --> 00:02:39,360 Can you name any myriapod or crustacean? 24 00:02:39,360 --> 00:02:48,360 An example of a marabot is that of a centipede and an example of a crustacean is that of the brown. 25 00:02:48,360 --> 00:02:51,360 What do you know about insects? 26 00:02:51,360 --> 00:02:58,360 Their bodies are divided into three parts, head, thorax and abdomen. 27 00:02:58,360 --> 00:03:03,360 They have six legs and two antennas. 28 00:03:03,360 --> 00:03:06,360 Can they fly? 29 00:03:06,360 --> 00:03:12,360 Not every kind. Most of them have wings, but others, for example, termites, do not. 30 00:03:12,360 --> 00:03:17,360 Are they oviparous or viviparous? 31 00:03:17,360 --> 00:03:24,360 They are born from an egg, so they are oviparous. 32 00:03:24,360 --> 00:03:28,360 Yes, every other plant is oviparous. 33 00:03:28,360 --> 00:03:30,360 What do they eat? 34 00:03:30,360 --> 00:03:39,080 some fish on animals, some fish on plants and some fish on both animals and plants. 35 00:03:42,439 --> 00:03:48,919 So they can be omnivores, herbivores and carnivores. What do you know about arachnids? 36 00:03:49,560 --> 00:03:59,800 Their bodies are divided into two parts, abdomen and cephalotorax. 37 00:03:59,800 --> 00:04:03,000 They have an eight-legged. Look at this picture. 38 00:04:03,259 --> 00:04:04,159 What's that? 39 00:04:04,419 --> 00:04:06,860 Oh, it's a spider. What is it doing? 40 00:04:07,139 --> 00:04:09,219 It's eating a mosquito. 41 00:04:10,419 --> 00:04:12,680 They are carnivores. 42 00:04:19,660 --> 00:04:20,759 Hello, I'm Maria. 43 00:04:21,139 --> 00:04:22,220 Hi, I'm Valeria. 44 00:04:22,759 --> 00:04:24,180 Hi, my name is David. 45 00:04:24,720 --> 00:04:26,259 Hello, I'm Alexander. 46 00:04:27,040 --> 00:04:29,560 This is Misman, my dog. She's beautiful. 47 00:04:30,040 --> 00:04:34,160 Do you know that dogs are bedbugs because they have inner skeletons? 48 00:04:34,160 --> 00:04:37,160 What other vertebrates are there? 49 00:04:37,160 --> 00:04:40,160 Fish, amphibians, bats and reptiles. 50 00:04:40,160 --> 00:04:43,160 Are they oviparous or baby parrots? 51 00:04:43,160 --> 00:04:50,160 The mamas is the only animal that are oviparous. The rest of them are oviparous. 52 00:04:50,160 --> 00:04:55,160 The mamas are born from his mother's womb, not from a man. 53 00:04:55,160 --> 00:04:57,160 What do they eat? 54 00:04:57,160 --> 00:05:01,160 When they are offspring, they feed from their mother's breast. 55 00:05:01,160 --> 00:05:05,160 And what do they eat when they are adults? 56 00:05:05,160 --> 00:05:12,160 Some of them are herbivores because they feed from plants and some of them are carnivores 57 00:05:12,160 --> 00:05:14,160 because they feed from other animals. 58 00:05:14,160 --> 00:05:18,160 Maria, others feed from plants and from other animals. 59 00:05:18,160 --> 00:05:20,160 And they are omnivores! 60 00:05:20,160 --> 00:05:27,160 I see, cows are herbivores, lions are carnivores and monkeys are omnivores. 61 00:05:27,160 --> 00:05:29,160 Where do they live? 62 00:05:29,160 --> 00:05:34,160 Some of them live on land and some of them live in the water. 63 00:05:34,160 --> 00:05:37,790 How do they move? 64 00:05:37,790 --> 00:05:42,790 They run, well, jump and there are some that fly. 65 00:05:42,790 --> 00:05:45,790 Can you tell us which ones? 66 00:05:45,790 --> 00:05:49,790 Yes, bats are flying mammoths. 67 00:05:49,790 --> 00:05:58,230 And other, another swim, especially the ones that live in the water, like dolphins. 68 00:05:58,230 --> 00:06:01,230 But dolphins are fish, aren't they? 69 00:06:01,230 --> 00:06:10,230 No, they are eggs. They are born from a mother's womb and they have got scales covering their spines. 70 00:06:10,230 --> 00:06:15,230 And they have lungs for breathing and no gills like fish. 71 00:06:15,230 --> 00:06:19,230 Which is the biggest mammal on the planet? 72 00:06:19,230 --> 00:06:22,230 The biggest mammal on the planet is the blue whale. 73 00:06:22,230 --> 00:06:24,230 And the smallest one? 74 00:06:24,230 --> 00:06:28,230 The smallest mammal on the planet is the Etruscan Shrew. 75 00:06:28,230 --> 00:06:29,230 What is that? 76 00:06:29,230 --> 00:06:32,430 What is that? It's like a mouse, but much smarter. 77 00:06:32,769 --> 00:06:35,610 And the fastest one is the cheetah. 78 00:06:36,129 --> 00:06:40,490 And which is the most intelligent mammal on the planet? 79 00:06:40,730 --> 00:06:43,930 The most intelligent mammal on the planet is you. 80 00:06:44,170 --> 00:06:45,509 Yes, the human being. 81 00:06:54,569 --> 00:06:56,670 Hello, I'm Rodrigo. 82 00:06:57,170 --> 00:06:58,930 Hello, my name is Carlos. 83 00:06:59,589 --> 00:07:01,290 Hi, I'm Juan. 84 00:07:01,569 --> 00:07:04,050 Today we are going to talk about reptiles. 85 00:07:04,050 --> 00:07:05,290 What is a reptile? 86 00:07:05,290 --> 00:07:11,290 Reptiles are a group of vertebrates. They are vertebrates because they have an inner skeleton. 87 00:07:11,290 --> 00:07:14,290 Can you tell me some examples of reptiles? 88 00:07:14,290 --> 00:07:21,290 Yes, I can. Snakes, tortoises, crocodiles, lizards or chameleons. 89 00:07:21,290 --> 00:07:26,290 Oh, you know many reptiles, but can you tell me the characteristics? 90 00:07:26,290 --> 00:07:29,290 They have scales covering their bodies. 91 00:07:29,290 --> 00:07:31,290 Where do they live? 92 00:07:31,290 --> 00:07:34,290 Some live in water and some live on land. 93 00:07:34,290 --> 00:07:36,589 How do they breathe if they live in water? 94 00:07:36,970 --> 00:07:39,509 I know it. They have lungs for breathing. 95 00:07:40,709 --> 00:07:42,810 How do they move? 96 00:07:43,610 --> 00:07:49,589 They can walk, jump, run, swim or slither. 97 00:07:50,430 --> 00:07:52,550 How many legs do they have? 98 00:07:52,550 --> 00:07:59,029 Most of them have four legs, but others, like the snake, have no legs. 99 00:07:59,509 --> 00:08:00,589 What do they eat? 100 00:08:00,589 --> 00:08:04,769 most of them feed on other animals 101 00:08:04,769 --> 00:08:08,430 so they are carnivores 102 00:08:08,430 --> 00:08:10,269 and they are oviparous 103 00:08:10,269 --> 00:08:12,829 ah, they are born from a neck 104 00:08:12,829 --> 00:08:16,829 I think some reptiles live in the prehistoric ages 105 00:08:16,829 --> 00:08:18,269 which ones? 106 00:08:18,550 --> 00:08:19,449 the dinosaurs 107 00:08:19,449 --> 00:08:22,370 do they live in nowadays? 108 00:08:22,930 --> 00:08:23,970 no, they don't 109 00:08:23,970 --> 00:08:26,810 they were extinct many years ago 110 00:08:26,810 --> 00:08:30,810 Which is the biggest and the smallest reptiles in the world? 111 00:08:30,810 --> 00:08:35,809 The biggest reptiles on the planet is the saltwater crocodile. 112 00:08:35,809 --> 00:08:38,809 It's almost 6 meters long. 113 00:08:38,809 --> 00:08:42,809 And the smallest are the super tiny lizards. 114 00:08:42,809 --> 00:08:46,809 They are identified in Madagascar, 115 00:08:46,809 --> 00:08:52,809 which are a few tenths of a millimeter from head to tail. 116 00:08:53,809 --> 00:09:02,049 Hello, I'm Lucia. 117 00:09:02,049 --> 00:09:03,210 Hello, my name is Gonzalo. 118 00:09:03,450 --> 00:09:04,549 Hi, my name is Denis. 119 00:09:04,850 --> 00:09:05,809 Hi, I am Eni. 120 00:09:06,250 --> 00:09:08,549 Now we are going to talk about birds. 121 00:09:08,990 --> 00:09:09,730 What are birds? 122 00:09:10,149 --> 00:09:14,269 Birds are vertebrate animals because they have an inner skeleton. 123 00:09:15,070 --> 00:09:15,929 Where do they live? 124 00:09:16,149 --> 00:09:19,250 They live in forests, in cities and in jungles. 125 00:09:19,509 --> 00:09:20,509 They live everywhere. 126 00:09:21,350 --> 00:09:22,309 Do they build houses? 127 00:09:22,769 --> 00:09:23,669 No, they don't. 128 00:09:23,669 --> 00:09:29,590 They build nests with sticks and other materials. 129 00:09:30,230 --> 00:09:30,950 How are people? 130 00:09:30,950 --> 00:09:33,950 They are born from the neck. 131 00:09:33,950 --> 00:09:35,950 They are oviparous. 132 00:09:35,950 --> 00:09:37,950 What do they eat? 133 00:09:37,950 --> 00:09:40,950 Some birds feed from other animals, like eagles. 134 00:09:40,950 --> 00:09:43,950 So, they are carnivores. 135 00:09:43,950 --> 00:09:46,950 Others, like the hummingbird, feed from nectar. 136 00:09:46,950 --> 00:09:50,950 And others feed from plants or seeds. 137 00:09:50,950 --> 00:09:52,950 So, they are herbivores. 138 00:09:52,950 --> 00:09:55,950 How do they move? 139 00:09:55,950 --> 00:10:00,950 They can jump, walk and swim, but usually they fly. 140 00:10:00,950 --> 00:10:02,950 But some birds cannot fly. 141 00:10:02,950 --> 00:10:03,950 Which ones? 142 00:10:03,950 --> 00:10:04,950 I know! 143 00:10:04,950 --> 00:10:07,950 Penguins and ostriches. 144 00:10:08,950 --> 00:10:15,950 Yes, penguins have fins and they are very good swimmers. 145 00:10:17,950 --> 00:10:21,950 Have they got scales like fish or reptiles? 146 00:10:21,950 --> 00:10:23,950 No, they haven't. 147 00:10:23,950 --> 00:10:27,950 Their bodies are covered with feathers. 148 00:10:29,950 --> 00:10:33,950 They have arms and hands as human beings. 149 00:10:34,950 --> 00:10:38,950 No, they don't! They have wings! 150 00:10:39,950 --> 00:10:49,919 Hello, my name is Carlota. 151 00:10:50,919 --> 00:10:52,919 Hello, my name is Carlos. 152 00:10:52,919 --> 00:10:55,919 Hi, I'm Ignacy. What is an amphibian? 153 00:10:55,919 --> 00:11:00,919 Amphibians are a group of vertebrate animals that spend their lives in Kota Amoban. 154 00:11:00,919 --> 00:11:02,919 How is this possible? 155 00:11:02,919 --> 00:11:04,919 Because of metamorphosis. 156 00:11:04,919 --> 00:11:06,919 I know what metamorphosis is. 157 00:11:06,919 --> 00:11:08,919 Metamorphosis is a change that amphibians do. 158 00:11:08,919 --> 00:11:12,919 When they are born, their bodies are different from other ones. 159 00:11:12,919 --> 00:11:14,919 How do they breathe? 160 00:11:14,919 --> 00:11:18,919 Before changes, they have keys to breath underwater. 161 00:11:18,919 --> 00:11:20,919 After metamorphosis, they have lungs. 162 00:11:20,919 --> 00:11:22,919 They use lungs and skin for breathing. 163 00:11:22,919 --> 00:11:25,919 They need to have wet skin for breathing. 164 00:11:25,919 --> 00:11:27,919 What do they eat? 165 00:11:27,919 --> 00:11:34,919 They eat meat insects when they are larvas and they can eat little animals like mice when they are adults. 166 00:11:34,919 --> 00:11:37,919 So they are carnivores. I think they are special. 167 00:11:37,919 --> 00:11:38,919 Why? 168 00:11:38,919 --> 00:11:41,919 Because there are only three different types of amphibians. 169 00:11:41,919 --> 00:11:44,919 Newts and salamanders, frogs and doves and chrysalians. 170 00:11:44,919 --> 00:11:48,919 How do they protect themselves from other animals? 171 00:11:48,919 --> 00:11:58,480 Some have skin that helps them comb flesh, some are poisonous, and some puff up their bodies to look bigger. 172 00:11:59,179 --> 00:12:01,320 Are their bodies covered with feathers? 173 00:12:01,539 --> 00:12:04,620 No, they aren't. They have burnt skin. 174 00:12:06,419 --> 00:12:10,340 Yes, they don't have fur, scales or feathers covering their bodies. 175 00:12:10,840 --> 00:12:12,179 Which is the biggest one? 176 00:12:12,500 --> 00:12:15,100 I know the biggest one is the Chinese sea salmon. 177 00:12:15,860 --> 00:12:17,899 Carlota, can you imagine how they move? 178 00:12:17,899 --> 00:12:21,899 Yes, I can. They can swim, walk and jump. 179 00:12:21,899 --> 00:12:23,899 How do they reproduce? 180 00:12:23,899 --> 00:12:24,899 They are viperous. 181 00:12:24,899 --> 00:12:26,899 Yes, they are grown from an egg. 182 00:12:28,899 --> 00:12:40,340 Hello, my name is Nico. 183 00:12:40,340 --> 00:12:42,340 Hi, I'm Elena. 184 00:12:42,340 --> 00:12:43,340 Hello, I'm Paola. 185 00:12:43,340 --> 00:12:45,340 Let's talk about fish. 186 00:12:45,340 --> 00:12:46,340 What are fish? 187 00:12:46,340 --> 00:12:48,340 Fish are a group of vertebrates. 188 00:12:48,340 --> 00:12:50,340 What are vertebrates? 189 00:12:50,340 --> 00:12:54,340 Oh, I remember. A vertebrate is a animal that has an inner skeleton. 190 00:12:54,340 --> 00:12:56,340 Do you know where they live? 191 00:12:56,340 --> 00:12:59,340 Yes, I do. They live in water. 192 00:12:59,340 --> 00:13:02,340 How do they breathe if they live in water? 193 00:13:02,340 --> 00:13:04,340 They have gills for breathing. 194 00:13:04,340 --> 00:13:08,340 They have a good lungs like the rest of vertebrates and monkeys. 195 00:13:09,340 --> 00:13:11,340 Do you know how they move? 196 00:13:11,340 --> 00:13:12,340 Do they run? 197 00:13:12,340 --> 00:13:15,340 No, they don't. They swim. 198 00:13:18,340 --> 00:13:21,340 Fish can swim because they have got fins. 199 00:13:21,340 --> 00:13:26,340 Do they have feathers for covering their bodies? 200 00:13:26,340 --> 00:13:31,340 No, they don't. They have cut scales like reptiles. 201 00:13:31,340 --> 00:13:37,340 Do they carry a detection or reproduction? 202 00:13:37,340 --> 00:13:47,340 Yes, of course they do. They are omnivorous because they are born from an egg, just like the rest of animals but mamas. 203 00:13:47,340 --> 00:13:49,340 What do they eat? 204 00:13:49,340 --> 00:13:55,340 Some fish don't know they're animals, like the shark. This one's a carnivore. Yum, yum! 205 00:13:55,340 --> 00:13:58,340 Do you know that some fish camouflage? 206 00:13:58,340 --> 00:14:01,340 Yes, I do. An example is the bird fish. 207 00:14:01,340 --> 00:14:04,340 Yes, she pretends to be a rock. 208 00:14:04,340 --> 00:14:12,679 But why? 209 00:14:12,679 --> 00:14:15,679 To protect themselves from other fish. 210 00:14:18,679 --> 00:14:22,679 Yes, and others are poisonous, like the blowfish. 211 00:14:22,679 --> 00:14:26,379 I've heard about that this community is an example. 212 00:14:27,799 --> 00:14:29,899 Thank you for listening. 213 00:14:30,019 --> 00:14:31,600 Bye, bye, bye. 214 00:14:32,240 --> 00:14:33,019 Nico, sit down.