They absorb water through their skin

What is special about glass frogs?

Their belly skin is see-through

How do frogs use their eyes when swallowing?

They push food down with their eyeballs

Frogs Knowledge Quiz – Test the Details

Wood frogs freeze solid every winter and thaw back to life in spring, and this frogs knowledge quiz is full of feats like that. Find poison dart frogs in the Amazon, see-through glass frogs in Costa Rica and the tiniest frog on Earth in Papua New Guinea.

Start Frogs Knowledge Quiz

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Skin
How do frogs drink?
Freeze
Which frog can survive being frozen?
Poison
Where do poison dart frogs live?
Golden
Which poison frog is among the most toxic animals?
Glass
What is special about glass frogs?
Smallest
What is one of the smallest known frogs?
Largest
Which is the largest frog?
Eyes
How do frogs use their eyes when swallowing?
Disease
Which fungal disease has killed many frog species?
Croak
Why do male frogs croak?

Explanations: answer key for all 10 questions

Q1: How do frogs drink?
Answer: They absorb water through their skin
A special patch on the belly helps.
Q2: Which frog can survive being frozen?
Answer: Wood frog
Sugar protects its cells.
Q3: Where do poison dart frogs live?
Answer: Central and South America
Their bright colors warn predators.
Q4: Which poison frog is among the most toxic animals?
Answer: Golden poison frog
Its toxin comes from its insect diet.
Q5: What is special about glass frogs?
Answer: Their belly skin is see-through
You can see their organs.
Q6: What is one of the smallest known frogs?
Answer: Paedophryne amauensis
It is about 8 millimeters long.
Q7: Which is the largest frog?
Answer: Goliath frog
It lives in Cameroon and can weigh over 3 kg.
Q8: How do frogs use their eyes when swallowing?
Answer: They push food down with their eyeballs
The eyes sink into the head.
Q9: Which fungal disease has killed many frog species?
Answer: Chytrid
It has caused many extinctions.
Q10: Why do male frogs croak?
Answer: To attract females
Vocal sacs make calls louder.

Frogs Knowledge Quiz – Leapers and Croakers

Frogs are amphibians with long back legs for jumping, smooth moist skin and no tail as adults. There are over 7,000 species of frogs and toads, living everywhere from tropical rainforests to deserts and frozen forests.

Frogs breathe and drink partly through their skin, which makes them very sensitive to pollution. Many have special tricks, such as the wood frog that freezes in winter, glass frogs with see-through bellies and poison dart frogs whose toxins come from their food.

Frogs are in trouble worldwide. A fungal disease called chytrid has wiped out many species, and habitat loss and climate change add to the danger. Garden ponds and protected wetlands give frogs safe places to breed.

What This Quiz Teaches

Nature fans and students will enjoy these questions.

How frogs drink
Which frog freezes
Why poison frogs are bright
Which frogs are biggest and smallest
What threatens frogs

Did You Know?

A group of frogs is called an army.
Some frogs glide between trees.
Frogs shed and eat their skin.
Some frogs carry tadpoles on their backs.
Hairy frogs grow hair-like skin strands.