Reptiles
Birds
Mammals
Fish
Amphibians
100
The largest crocodilian in the world.
What is the saltwater crocodile?
100
The study of birds.
What is ornithology?
100
The favorite food of the koala bear.
What are eucalyptus leaves?
100
A substance in which it is possible for fish to drown.
What is water?
100
The name of the Hogwarts secondary exams that come in seventh year. (Bonus points if you know what the name stands for!)
What are N.E.W.T.s (Nastily Exhausting Wizarding Tests)?
200
The fastest snake in the world, clocked at about 14 mph.
What is the black mamba?
200
This bird is also known as "stink bird" due to its strong odor of manure.
What is the hoatzin?
200
The color of a polar bear's skin.
What is the color black?
200
How herrings communicate with each other.
What is flatulence?
200
The most poisonous frog in the world.
What is the golden poison dart frog?
300
The record-holder for longest fangs of any known snake.
What is the gaboon viper?
300
The only bird with nostrils at the end of its beak.
What is the kiwi?
300
A mammal that hatches its young from eggs.
What is a monotreme?
300
A fish that produces bubbles to protect itself from predators.
What is the parrotfish?
300
A now-extinct frog species that gave birth to live young through its mouth.
What was the gastric brooding frog?
400
The organ in a reptile's body that, on average, takes up only about 1% of its body weight.
What is the brain?
400
This bird holds the record for longest feathers ever recorded.
What is the chicken?
400
The age of the oldest known evidence of humans taming dogs.
What was 1200 BCE?
400
A popular cosmetic that often contains fish scales.
What is lipstick?
400
A group of amphibians that lack feet or limbs, and that consequently resemble earthworms.
What are caecilians?
500
The part of a turtle's or tortoise's shell that covers its belly.
What is the plastron?
500
This bird breathes through its mouth due to its lack of nostrils, or nares.
What is the pelican?
500
The species of mammal with the shortest childhood.
What is the hooded seal?
500
The largest number of arms on a starfish.
What is the number 40?
500
A frog species that indigenous Australians used as a water source, due to its ability to hold drinkable water in its bladder.
What is the burrowing frog?
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