Category: Brain Teasers

Trivia: The microscopic tardigrades are also known by what nickname?

Sky snakes
Swamp penguins
Water bears
Lava lemurs

The correct answer is Water bears

So why is this answer correct? : Water bears are among the strangest animals humans have discovered. The microscopic, eight-legged creatures are essentially invisible to the human eye, reaching only about half a millimeter in length. They’re part of an elite category of creatures known as extremophiles, meaning that they can survive in environments that would typically be considered inhospitable. Tardigrades can go up to 30 years without food or water and have been found in both freezing cold places and boiling water. They can even live in the empty vacuum of outer space.

Trivia: Found in North Africa, the fennec is the smallest of what kind of animal?

Cat
Wolf
Hyena
Fox

The correct answer is Fox

So why is this answer correct? : Fully-grown fennec foxes usually weigh about three pounds and are just over a foot in body length. Found in the Sahara and across the countries of North Africa, fennec foxes are primarily nocturnal, and use their distinctive, batlike ears to radiate body heat and keep themselves cool in the sweltering temperatures.

Trivia: What kind of animal is the smallest known vertebrate?

Bat
Frog
Turtle
Lemur

The correct answer is Frog

So why is this answer correct? : Found in southern Papua New Guinea, the Paedophryne amauensis is a frog the size of a housefly. With an average length of .3 inches (or 7.7 millimeters), the frog easily fits on a dime and is slightly smaller than the previously known record holder for smallest vertebrate, a tiny fish called Paedocypris progenetica.

Trivia: Found in Madagascar, the smallest known reptile is a type of what?

Gecko
Iguana
Chameleon
Skink

The correct answer is Chameleon

So why is this answer correct? : The smallest known reptile, known as the Brookesia nana, is less than one inch long from head to tail. Discovered in 2021 by an expedition in Madagascar, the littlest lizard unseated its relative Brookesia micra for the title of tiniest of its kind. One researcher called the animal “a spectacular case of extreme miniaturization.”

Trivia: Earth’s smallest rabbit, rodent, and monkey have what word in their names?

Maximus
Petite
Dwarf
Pygmy

The correct answer is Pygmy

So why is this answer correct? : The Columbia Basin pygmy rabbit, found in Washington state, weighs less than a pound and reaches only about 10 inches in length. In South America, the pygmy marmoset, the world’s smallest monkey, weighs just 3.5 ounces. Even tinier is the Baluchistan pygmy jerboa, the world’s smallest rodent, which has an average weight of just 0.13 ounces.

Trivia: The northern pudu, the world’s smallest deer, is found in what mountains?

Rockies
Andes
Himalayas
Caucasus

The correct answer is Andes

So why is this answer correct? : Found in the Andes Mountains of Colombia, Ecuador, and Peru, the northern pudu reaches an average shoulder height of just over one foot, and weighs only about 15 pounds. In contrast, a white-tailed deer can weigh as much as 300 pounds. The northern pudu is a shy and secretive creature, and because of the difficult mountain terrain where it lives, little is known about the deer beyond its short stature.

Trivia: In what country can you find the world’s smallest bird?

Cuba
Canada
South Korea
Tanzania

The correct answer is Cuba

So why is this answer correct? : Bee hummingbirds are so small that they often get mistaken for bees — hence their name. The miniscule creatures, which lay their eggs in nests the size of a quarter, reach an average length of 2.25 inches and weigh less than a dime. If you want to see one, you’ll have to travel to Cuba, the only place they’re natively found.

Trivia: Miracle Milly, the shortest dog ever recorded, was what breed?

Chihuahua
Affenpinscher
Dachshund
Maltese

The correct answer is Chihuahua

So why is this answer correct? : In 2013, when she was a fully grown adult dog, the Chihuahua known as Miracle Milly was officially measured at just 3.8 inches tall to the shoulder — shorter than a can of soda. The shortest recorded dog by length was also a Chihuahua; the tiny pup spanned just six inches from nose to tail tip when measured in 2005.

Who commanded the British Expeditionary Force at the First Battle of the Marne — which began on September 5, 1914?

John Capper
Archibald Wavell
Edmund Allenby
John French
Percy Lake

The correct answer is John French

The Battle of the Virginia Capes — a major naval engagement between the British and the French that took place on September 5, 1781 — is also known by what name?

Battle of Cape Spartel
Battle of Fort Royal Battle of Fort Royal
Battle of the Saintes
Battle of the Chesapeake
Battle of Cape Henry

The correct answer is Battle of the Chesapeake