Mammals
Reptiles
Birds
Ocean Creatures
Insects
100

What is the fastest land animal?

Cheetah

100

Which reptile has the longest lifespan?

The tortoise, living over 100 years!

100

Which bird can rotate its head almost completely around?

The owl, up to 270 degrees

100

What fish can generate electricity up to 600 volts?

The electric eel

100

Which insect can survive complete decapitation?

The cockroach, for up to a week!

200

What are baby kangaroos called?

Joeys

200

What snake is known for playing dead?

The hognose snake

200

What bird lays the largest egg?

The ostrich

200

What is the largest animal in the ocean?

(They are also the largest animal in the world)

The Antarctic blue whale. They can grow to weigh 400,000 pounds, which is as heavy as 33 African elephants. Plus, Antarctic blue whales can be as long as 98 feet!

200

Which insects are known to "sing" by rubbing its wings together? 

(Note: There are 3 possible answers to this question)

The cricket, cicada, and katydid

300

What does the bat use to navigate and locate its prey?

Echolocation. It sends out a series of high-frequency sound waves that humans can’t hear – the ultrasound. 

The sound waves bounce back when it hits an object, and bats use their ears to receive the returning sound waves, make out where things are in their path, and find their prey.

300

What is the only venomous lizard in the United States?

The Gila monster

300

What is the smallest bird in the world?

The bee hummingbird

300

How many hearts does an octopus have?

Three

300

What is the fastest flying insect?

The dragonfly, reaching speeds of up to 35 mph

400

What is the only mammal that cannot jump? 

An elephant

400

What is the longest snake in the world?

The reticulated python, over 30 feet long

400

Which bird species is known to drum on trees to communicate?

The woodpecker. 

Woodpeckers use rapid pecking, called "drumming," as their primary way to communicate. Instead of singing, they hammer loudly on hollow trees, branches, or even metal surfaces (like gutters) to establish territory and attract mates.

400

Which sea creature is known as the "unicorn of the sea"?

The narwhal.

Fun Fact: The narwhal’s iconic "horn" is not a horn at all, but an elongated, spiraled canine tooth. It is one of only two teeth they'll ever possess.

400

What is the loudest insect in the world?

The cicada

500

What is the largest land mammal?

The African bush elephant. 

The largest African bush elephant weighed 10.4 tons. Males are called bulls, and their shoulder height is around 13 feet. Females are called cows and have a shoulder height of around 11 feet.

500

What is the largest species of crocodile?

The saltwater crocodile, reaching up to 23 feet!

500

What is the fastest bird in the world?

The peregrine falcon. When it’s diving or stooping to hunt, its speed could exceed 240 mph!

500

What type of shark can survive in both freshwater and saltwater?

The bull shark

500

Which insect has been to space?

The fruit fly, sent by NASA in 1947.

600

What is the smallest mammal?

The Kitti’s hog-nosed bat, also known as the bumblebee bat. 

It’s only about an inch long and weighs only 0.02 ounces (1.7 grams).

600

What determines the gender of baby sea turtles?

The temperature. A baby boy turtle is born if the egg is incubated below 81.86° Fahrenheit, while a baby girl turtle is born if the temperature is over 87.8° Fahrenheit.

600

What is a male swan called?

A cob

600

What is the fastest fish in the ocean?

The sailfish, reaching speeds up to 68 mph.

600

What are male honey bees called?

Drones. They’re bigger than workers, and their only function is to mate with a queen bee and then they die. Worker honey bees are all female.