Mammals
Reptiles & Amphibians
Birds
Animal Geography
Animal Anatomy & Senses
100

Which wild cat is the fastest land animal in the world?

Cheetah

100

Which large reptile is characterized by a distinctive rattle on the end of its tail?

Rattlesnake

100

A group of geese is called a...

Gaggle

100

Which continent are Lions native to?

Africa

100

What is the main external organ a fish uses to breathe underwater?

Gills

200

Which North American rodent is known for building dams on rivers?

Beaver

200

What is the largest lizard species in the world?

Komodo Dragon

200

Which type of bird is a small, common songbird often kept as a pet and known for its bright yellow color?

Canary

200

What mountain range in South America is the primary habitat of the Andean Condor?

Andes Mountains

200

How many legs does an insect have?

Six

300

What term is used to describe an animal that primarily eats both plants and meat?

Omnivore

300

Which two large, predatory reptiles are often confused, one having a 'U-shaped' snout and the other a 'V-shaped' snout?

Alligator (U) and Crocodile (V)

300

Which bird of prey is known for its incredible eyesight and is the fastest animal on the planet during a dive?

Peregrine Falcon

300

The Galapagos Penguin is the only penguin species found north of the equator, living near which country?

Ecuador

300

Which invertebrate is known for having three hearts?

Octopus

400

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

Echolocation

400

Are snakes poisonous?

No. Some snakes are venomous, and some are not. (it has to be injected through a sting or bite into a wound, and you won’t get poisoned if you touch or even touch drink their venom)

400

Which organ in a bird's digestive system contains grit or swallowed stones to help grind up seeds and other tough food?

Gizzard

400

Which US state is the only one where the American Alligator and the American Crocodile naturally coexist?

Florida

400

The Polar Bear has black skin beneath its white fur. What is the primary function of this black skin?

To absorb heat

500

What is the slowest animal on land?

Sloth

500

What determines the gender of baby sea turtles?

Temperature. A boy turtle is born if the egg is incubated below 81.86° Fahrenheit (27.7° Celsius), while a girl turtle is born if the temperature is over 87.8° Fahrenheit (31° Celsius). 

500

What term describes the shedding of old feathers to be replaced by new ones?

Molting

500

The Lemur is endemic to which large island nation?

Madagascar

500

A reptile (like a snake) is cold-blooded. What is the technical term for this classification?

Ectotherm

600

How many toes does a guinea pig have?

14 in total. They have four toes on their front feet and three toes on their back feet.

600

A pit viper (like a rattlesnake or copperhead) uses specialized sensory organs to detect the body heat of its prey. Where are these organs located?

Between the eye and the nostril (Loreal Pit)

600

The scientific term for the study of birds is...

Ornithology

600

The Giant Anteater is a species native to the grassland and rainforest regions of Central and which other continent?

South America

600

A giraffe's neck has has how many number of vertebrae?

7 (Same as human but bigger and longer)

700

The Wolverine belongs to which family of mammals, which also includes badgers, otters, and weasels?

Mustelidae

700

The process of metamorphosis in amphibians is triggered by which gland and hormone?

Thyroid Gland (Thyroxine)

700

Which bird species is known for its remarkable ability to mimic almost any sound it hears, from other birds to machinery and human voices?

Lyrebird

700

Tigers are primarily found in Asia. Which subspecies of tiger is found in the far eastern regions of Russia, China, and North Korea?

Siberian Tiger (or Amur Tiger)

700

What is the term for a mammal that lays eggs, such as the Platypus?

Monotreme