Why Does It Always Have to Be Snakes?!
Fathers in the Wild
Biggest, Strongest, Fastest
Sky, Sea, and Storm
Wacky Adaptations
100

This snake, found in tropical South America, is a constrictor known as the largest snake in the world by weight.

What is an anaconda?

100

Males of these birds protect their eggs by balancing them on their feet.

What are (Emperor and King) penguins?

100

These birds have tongues so long—the longest!—that they wrap around the back of their skull when not in use, protecting their brains while they tap into trees.

What are woodpeckers (or flickers)?

100

Brackish describes water that is a mix of salty sea water and this other kind of water.

What is fresh water?

100

Due to its limited sense of smell, the Great Horned Owl is one of the few birds of prey known to attack this North American mammal in the Mephitidae family.

What is a skunk?

200

Turtles, frogs, catfish, and snakes are all ectothermic animals, typically referred to by this more common term.

What is cold-blooded?

200

This marine creature with an equine name has no teeth or true stomach, mates for life, and has the male carrying the unborn offspring.

What is a seahorse?

200

This bird is the Guinness world record holder for the fastest wing beat of a bird at 200 beats per second.

What is a (ruby-throated) hummingbird?

200

In contrast to waning, this term is used for an apparent increase in the size of the moon.

What is waxing?

200

This four-letter word is the common name for several kinds of filter-feeding bivalve mollusks, known for their muscular “feet” and hundreds of pinhole eyes.

What is a clam?

300

These structures are modified salivary glands that give pit vipers their distinctive triangular head shape.

What are venom glands?

300

Australians lost a war fought against this flightless bird, a relative of the ostrich. It is known for the striking dark green color of its eggs, which are laid in communal nests that the males guard.

What is an emu?

300

This largest and fastest-growing grass is most common in Asia, can grow a foot in a single day, and is often mistaken for a tree.

What is bamboo?

300

Electrostatic discharge between the sky and ground causes this sudden release of energy.

What is lightning?

300

This type of plant includes cacti. They are drought-resistant because of their thickened leaves that retain water.

What are succulents?

400

Rhinoceros horns are made of keratin, the same type of protein that makes up hair, fingernails, and this reptilian body part.

What are scales?

400

Males of this insect, also known as a toe-biter, carry their eggs on their back.

What is a giant water bug?

400

This largest living lizard can't breathe fire or fly, but it does have a venomous bite that inhibits blood clotting.

What is a Komodo dragon?

400

This type of natural disaster is a wave generated by an undersea earthquake.

What is a tsunami?

400

The Greater Fairy is a small species of this mammal, whose name means "little armored one.” They are often killed by cars due to their defense strategy of jumping straight up in the air (into an oncoming front fender).

What is an armadillo?

500

This type of snake is named for its habit of eating other snakes.

What is a king snake?

500

Multiple correct answers: These animals carry their eggs/young in their mouths.

What are crocodiles, Darwin's frogs, tilapia...?

500

At 99 miles per hour, this type of bat broke the record for fastest flying speed in level flight of any animal.

What is the Mexican free-tailed bat?

500

Sometimes called "rainforests of the sea," this type of underwater ecosystem that occupies less than 0.1% of the world's ocean area but provides a home for more than a quarter of marine species.

What is a coral reef?

500

This order of insects is most closely related to termites and cockroaches. These insects have elongated bodies and large forelegs adapted for catching and gripping prey. Their signature upright posture with folded forearms has led to their common nickname.

What are (praying) mantises?