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Hello, everyone. Welcome back to class. My name is Mr. King. Today, we're going to be talking about animals in this study presentation, okay?

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Animals. We can see a lot of animals here. A crocodile, a frog, a tortoise. We can see different sorts of birds here, butterflies, okay?

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lots of different animals also the aquarium here we go vertebrates vertebrates we have mammals

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such as a giraffe a lion or humans vertebrates okay and mammals are vertebrates mammals are

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viviparous they drink their mother's milk most mammals have four legs and

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hair okay so they have vertebrates okay the back part remember we talked about

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the back the spine they have vertebrates they are viviparous okay so their

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mothers have the babies they drink their mothers milk and they have four legs and hair usually

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okay so those are the mammals then we have another type called birds okay an example a duck or a

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penguin these are birds birds are vertebrates birds are oviparous birds

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have wings most birds can fly birds have two legs and feathers okay so these are

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birds they have their children with eggs right oviparous eggs they also have wings and can fly

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and they usually have two legs and feathers okay so this is the difference we have birds here

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and mammals but they're both vertebrates vertebrates mammals birds okay another type

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a vertebrate is a reptile, okay? Reptiles, such as a snake, a lizard, or a turtle, okay?

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Reptiles are vertebrates. Reptiles are oviparous. They have scales. Some reptiles slither. Remember

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we talked about slither. Okay? And these are reptiles. So we have mammals, birds, and reptiles.

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Next one. Here we go. Amphibians. Amphibians. Right here. Okay? Amphibians, such as a frog.

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Amphibians are vertebrates. Amphibians are oviparous. They lay eggs in water. They have wet skin. Skin.

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most amphibians have four legs okay so these are the amphibians for example a frog okay we

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also have fish fish okay very easy for example right here a fish fish are vertebrates fish are

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are oviparous and

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fish swim okay fish have

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fins and scales these are scales right here see this

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this is scales okay

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so fish have fins

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fins and scales

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scales okay now we have

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another type okay so we had vertebrates and now we have invertebrates okay invertebrates

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one example insects insects we have an ant and a butterfly which is amazing that's my favorite

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everybody loves butterflies right beautiful okay insects are invertebrates

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They don't have a backbone. They don't have a backbone. Okay? Insects are oviparous. Insects

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have six, six legs. Some insects can fly. Okay? So, here we go. We have these two types of animal

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classification we have the vertebrates which we talked about right here reptiles birds mammals

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amphibians these are the vertebrates okay and then we have invertebrates invertebrates okay

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such as insects invertebrates so two types two types okay and right here if

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you need to look to remember all of the vertebrates you can do it right here

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okay and here we have a big chart okay so mammals as we said vertebrates birds

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vertebrates, reptiles vertebrates, amphibians vertebrates, fish vertebrates, but insects

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are invertebrates, okay? And the only one that is viviparous, the only one is a mammal.

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Mammals are viviparous, okay? But everything else is oviparous. Birds, reptiles, amphibians,

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fish, insects, all oviparous, but the mammals, viviparous, okay? Nice. As we said, and if you

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need to review, you have all of the details here to memorize, okay? And that's it for the

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presentation. If you need more help and need more time to review, go back and study the slides,

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okay thank you everybody see you in class next week bye bye