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1. Platypus
The Platypus is one of the strangest mammals on earth. Among other things, it lays eggs, glows in the dark, and is poisonous.
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2. Saola
The Saola is also known as the Asian Unicorn because it is so rare. It is closely related to cows, despite looking more like a deer.
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3. Axolotl
In the wild, these strange little amphibians live only in one lake in Mexico.
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4. Leafy Seadragon
Despite having the word "dragon" in its name, this creature closely resembles a seahorse and is a fish.
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5. Kakapo
The Kakapo is a flightless parrot. It is also nocturnal.
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6. Blue-Tongued Skink
The Blue-Tongued Skink is a reptile. It is named for its tongue, which is indeed blue.
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7. Kiwi
Native to New Zealand, this type of Kiwi is a flightless bird, not a fruit.
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8. Tasmanian Devil
Tasmanian Devils are the world's largest carnivorous marsupials.
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9. Thorny Devil
The Thorny Devil has no relation to the Tasmanian Devil. It is a reptile, not a mammal.
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10. Hellbender
The Hellbender is a large salamander that is completely aquatic.
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11. Fangtooth
If it was bigger, the Fangtooth would be a very scary fish. However, it is actually rather small and doesn't harm humans.
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12. Caecilian
They look like worms, but Caecilians are actually amphibians.
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13. Slow Worm
Slow Worms are limbless lizards and, therefore, are reptiles.
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14. Hoatzin
These birds are supposedly quite stinky. They live in the Amazon Rainforest and have the nickname "skunk bird".
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15. Alligator Gar
The Alligator Gar is a large freshwater fish native to North America. Yes, its long snout is filled with sharp teeth. Despite being a fierce predator in its habitat, it is harmless to humans.
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16. Tawny Frogmouth
The Tawny Frogmouth is a bird named for the shape of its beak.
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17. Pangolin
These "scaly anteaters" are very shy. Unfortunately, they are highly illegally trafficked and very endangered.
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18. Gharial
The Gharial resembles a crocodile and feeds on fish.
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19. Homo Sapiens
Homo Sapiens are us, humans. And we are indeed mammals. Congratulations on finishing the quiz. This mammal hopes you enjoyed it.