| Bird in the Answers | 0 | - | 4.10 | 33,292 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,109 |
| Birds in the Answer | 0 | - | 4.56 | 52,702 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,635 |
| Largest Types of Birds | 0 | - | 4.19 | 26,895 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,688 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,663 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,390 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,355 |
| Name that Bug | 0 | - | 4.12 | 45,455 |
| Animal Adjectives | 0 | - | 4.77 | 59,837 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,521 |
| Animals by Close-up Image | 0 | - | 4.42 | 216,827 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,259 |
| Extinct Animals by Picture | 0 | - | 4.49 | 34,933 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,134 |
| Birds A-Z | 0 | - | 4.24 | 36,352 |
| Fictional Birds by Picture | 0 | - | 4.29 | 25,888 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,717 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,827 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,904 |
| Animal Emojis | 0 | - | 4.69 | 83,344 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,105 |
| Animals that Start with L | 0 | - | 4.47 | 101,309 |
| Animals that Start with P | 0 | - | 4.45 | 85,692 |
| Animals that Start with S | 0 | - | 4.49 | 86,870 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,672 |
| Biggest Animals by Category | 0 | - | 4.18 | 72,950 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,643 |
| Animal Sounds | 0 | - | 4.26 | 191,180 |
| Words that are Animals | 0 | - | 3.88 | 41,413 |
| Extinct Animals | 0 | - | 4.18 | 27,407 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,257 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,211 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,232 |
| Earliest Domestication of Animals | 0 | - | 4.33 | 28,210 |
| Animals in the News | 0 | - | 4.37 | 26,719 |
| Animals A-Z by Picture | 0 | - | 4.08 | 65,928 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,782 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,910 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,882 |
| Megadiverse Countries | 0 | - | 4.97 | 133,920 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,346 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,055 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,208 |
| Animals that Start with A | 0 | - | 4.26 | 111,364 |
| Animals that Start with B | 0 | - | 4.31 | 113,184 |
| Animals that Start with C | 0 | - | 4.23 | 92,348 |
| Animals that Start with D | 0 | - | 4.25 | 86,436 |
| Animals that Start with E | 0 | - | 4.28 | 73,481 |
| Animals that Start with F | 0 | - | 4.28 | 106,606 |
| Animals that Start with G | 0 | - | 4.25 | 79,737 |
| Animals that Start with K | 0 | - | 4.06 | 66,241 |
| Animals that Start with M | 0 | - | 4.24 | 83,609 |
| Animals that Start with R | 0 | - | 4.27 | 86,917 |
| Animals that Start with T | 0 | - | 4.32 | 90,690 |
| Animals that Start with H | 0 | - | 4.31 | 85,927 |
| Animals that Start with O | 0 | - | 4.27 | 88,253 |
| Animals that Start with W | 0 | - | 4.35 | 46,882 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,468 |
| Animal Varieties Quiz #1 | 0 | - | 4.48 | 92,424 |
| Mammals in the Answer | 0 | - | 4.35 | 29,918 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 300,353 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,526 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,767 |
| A Whale of a Quiz | 0 | - | 4.41 | 35,968 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,630 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,326 |
| Animal Varieties #3 | 0 | - | 4.53 | 55,101 |
| Animal Decoder | 0 | - | 4.06 | 15,464 |
| Animal Group Names | 0 | - | 4.06 | 23,104 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,196 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,694 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,433 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,598 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,385 |
| Countries with Fjords | 0 | - | 4.93 | 100,226 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,293 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,426 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,408 |
| Horse Vocabulary | 0 | - | 4.22 | 22,676 |
| Bear in the Answers | 0 | - | 4.29 | 61,626 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,415 |
| Types of Bears | 0 | - | 4.51 | 143,107 |
| Deadly Animals | 0 | - | 4.03 | 109,907 |
| Famous Animals #1 | 0 | - | 4.03 | 238,839 |
| Famous Animals #2 | 0 | - | 4.02 | 57,328 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,152 |
| Animal Facts | 0 | - | 4.15 | 42,909 |
| Cat Knowledge | 0 | - | 4.49 | 25,721 |
| Bear Knowledge | 0 | - | 4.54 | 34,991 |
| Cow Knowledge | 0 | - | 4.46 | 24,169 |
| Elephant Knowledge | 0 | - | 4.41 | 23,904 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 55,985 |
| Human Taxonomy | 0 | - | 4.68 | 18,847 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,942 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,258 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,055 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,832 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,511 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,512 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,479 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,305 |
| Countries With No Rivers | 0 | - | 4.96 | 76,046 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 115,747 |
| North Sea Countries | 0 | - | 4.92 | 86,614 |
| Black Sea Countries | 0 | - | 4.87 | 60,345 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,022 |
| Caspian Sea Countries | 0 | - | 4.90 | 63,123 |
| Countries with the Longest Coastlines | 0 | - | 4.81 | 411,248 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 66,962 |
| French Animal Words | 0 | - | 4.44 | 133,700 |
| Spanish Animal Words | 0 | - | 4.53 | 95,383 |
| Pack Animals | 0 | - | 4.23 | 10,334 |
| Lion Trivia | 0 | - | 4.19 | 16,370 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,632 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,611 |
| Mammal Knowledge #1 | 0 | - | 4.20 | 19,602 |
| Mammal Knowledge #2 | 0 | - | 4.13 | 18,453 |
| Insect Knowledge #1 | 0 | - | 4.38 | 12,304 |
| Insect Knowledge #2 | 0 | - | 4.21 | 8,912 |
| Animals that Start with N | 0 | - | 3.73 | 31,410 |
| Horse Knowledge | 0 | - | 4.45 | 23,947 |
| Snake Knowledge | 0 | - | 4.49 | 18,728 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,779 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,338 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,248 |
| African Great Lakes | 0 | - | 4.82 | 65,216 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 114,728 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,938 |
| Animals of Australia | 0 | - | 4.52 | 42,160 |
| Countries with More Cows than People | 0 | - | 4.43 | 54,651 |
| Countries with Wild Lions | 0 | - | 4.77 | 25,990 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,134 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,503 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,255 |
| U.S. Cities with Landforms in The Name | 0 | - | 4.26 | 70,737 |
| Asian Physical Geography | 0 | - | 4.61 | 35,376 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,860 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 22,771 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,085 |
| Flowers by Picture | 0 | - | 4.46 | 105,021 |
| Animal Idioms Quiz #1 | 0 | - | 4.32 | 42,910 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,475 |
| Primate Knowledge | 0 | - | 4.17 | 15,264 |
| Multiple Choice Animal Quiz #2 | 0 | - | 4.21 | 15,392 |
| Birds by Picture #2 | 0 | - | 4.33 | 35,965 |
| Birds by Picture #3 | 0 | - | 4.24 | 32,866 |
| Dog Knowledge | 0 | - | 4.46 | 34,182 |
| Fish Knowledge | 0 | - | 4.38 | 25,498 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 68,686 |
| Geological Extremes | 0 | - | 4.34 | 39,940 |
| Landforms by Country | 0 | - | 4.52 | 51,919 |
| African Physical Geography | 0 | - | 4.51 | 31,573 |
| European Physical Geography | 0 | - | 4.26 | 33,377 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,909 |
| Cities on a Map of the Great Lakes | 0 | - | 4.41 | 44,325 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,464 |
| Biggest City by River | 0 | - | 4.41 | 52,701 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,818 |
| Rivers of the United States | 0 | - | 4.93 | 65,551 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,794 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.89 | 28,219 |
| Movies with Animals in the Title #1 | 0 | - | 4.21 | 183,062 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,034 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,022 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,632 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,323 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,592 |
| The Shark Quiz!! | 0 | - | 4.25 | 24,615 |
| Top Countries for Shark Attacks | 0 | - | 4.46 | 45,680 |
| Capitals by River | 0 | - | 4.55 | 48,239 |
| Big Cats | 0 | - | 3.91 | 67,679 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,376 |
| Disney Animals | 0 | - | 4.27 | 238,692 |
| Sayings About Animals #4 | 0 | - | 4.21 | 41,940 |
| Famous Dogs | 0 | - | 4.02 | 27,879 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,634 |
| South American Physical Geography | 0 | - | 4.58 | 18,272 |
| Seas of Europe | 0 | - | 4.37 | 83,828 |
| Famous Cats | 0 | - | 4.08 | 17,977 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,563 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,128 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 17,984 |
| Brand-Name Animals | 0 | - | 4.16 | 74,294 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 205,527 |
| Dog in the Answers | 0 | - | 4.16 | 68,363 |
| Rivers A-Z | 0 | - | 4.35 | 32,688 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,992 |
| Sea in the Answers | 0 | - | 4.10 | 48,576 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 27,883 |
| Famous Pets | 0 | - | 3.98 | 30,367 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,181 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,428 |
| National Animals | 0 | - | 4.24 | 89,163 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,440 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,539 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,315 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,327 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,743 |
