| Birds by Picture #1 | 0 | - | 4.47 | 41,821 |
| Birds in the Answer | 0 | - | 4.56 | 52,881 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,924 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,030 |
| Birds by Picture #2 | 0 | - | 4.33 | 36,515 |
| Birds by Picture #3 | 0 | - | 4.24 | 33,325 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,716 |
| Animal Adjectives | 0 | - | 4.77 | 60,079 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,584 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,791 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,340 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,042 |
| Birds A-Z | 0 | - | 4.24 | 36,564 |
| Fictional Birds by Picture | 0 | - | 4.29 | 26,153 |
| 3 and 4 Letter Birds | 0 | - | 4.25 | 23,831 |
| Animals of Australia | 0 | - | 4.52 | 42,377 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,275 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,647 |
| Animal Anatomy Quiz | 0 | - | 4.39 | 59,882 |
| Biggest Animals by Category | 0 | - | 4.18 | 73,202 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,191 |
| Animal Sounds | 0 | - | 4.26 | 191,824 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,505 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,423 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,615 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,286 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,210 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,362 |
| Animal Idioms Quiz #1 | 0 | - | 4.29 | 43,102 |
| Animal Idioms Quiz #2 | 0 | - | 4.33 | 43,649 |
| Bear in the Answers | 0 | - | 4.29 | 62,113 |
| Songs with Animals in the Title #1 | 0 | - | 4.36 | 129,484 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,563 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,986 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,306 |
| Animal Group Names | 0 | - | 4.07 | 23,229 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,773 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,315 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,752 |
| Animal Varieties #1 | 0 | - | 4.48 | 92,988 |
| A Whale of a Quiz | 0 | - | 4.41 | 36,107 |
| Animal Varieties #3 | 0 | - | 4.54 | 55,465 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,399 |
| Fish by Picture #2 | 0 | - | 4.07 | 18,619 |
| Horse Vocabulary | 0 | - | 4.23 | 22,765 |
| Big Cats | 0 | - | 3.91 | 67,849 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,797 |
| Animal Varieties #2 | 0 | - | 4.40 | 66,747 |
| Types of Bears | 0 | - | 4.51 | 143,828 |
| Deadly Animals | 0 | - | 4.03 | 110,674 |
| Famous Animals #1 | 0 | - | 4.03 | 239,794 |
| Famous Animals #2 | 0 | - | 4.02 | 57,535 |
| Famous Animals Quiz #3 | 0 | - | 4.24 | 43,360 |
| Animal Facts | 0 | - | 4.15 | 43,009 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,998 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,315 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,277 |
| Cat Knowledge | 0 | - | 4.48 | 25,830 |
| Bear Knowledge | 0 | - | 4.54 | 35,115 |
| Cow Knowledge | 0 | - | 4.46 | 24,282 |
| Elephant Knowledge | 0 | - | 4.41 | 23,982 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.50 | 56,247 |
| Human Taxonomy | 0 | - | 4.68 | 18,933 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,675 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,734 |
| Famous Cats | 0 | - | 4.08 | 18,074 |
| French Animal Words | 0 | - | 4.44 | 134,665 |
| Spanish Animal Words | 0 | - | 4.53 | 95,808 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,563 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,466 |
| Name that Bug | 0 | - | 4.12 | 45,590 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 55,041 |
| Animal Populations of Countries | 0 | - | 4.52 | 43,938 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,738 |
| Bird in the Answers | 0 | - | 4.11 | 33,816 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,209 |
| Horse Knowledge | 0 | - | 4.46 | 24,080 |
| Snake Knowledge | 0 | - | 4.49 | 18,834 |
| Top 15 Countries with the Most Cows | 0 | - | 4.73 | 107,317 |
| Counties of Ireland | 0 | - | 4.92 | 196,097 |
| African Great Lakes | 0 | - | 4.82 | 66,534 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,653 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,194 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,526 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,473 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,526 |
| Songs with Animals in the Title #2 | 0 | - | 3.90 | 28,006 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,749 |
| Pack Animals | 0 | - | 4.18 | 10,399 |
| Lion Trivia | 0 | - | 4.19 | 16,415 |
| Countries with More Cows than People | 0 | - | 4.45 | 61,463 |
| Mammal Knowledge #1 | 0 | - | 4.20 | 19,684 |
| Mammal Knowledge #2 | 0 | - | 4.13 | 18,524 |
| Insect Knowledge #1 | 0 | - | 4.38 | 12,410 |
| Insect Knowledge #2 | 0 | - | 4.22 | 8,985 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,423 |
| Animals that Start with L | 0 | - | 4.47 | 102,259 |
| Animals that Start with P | 0 | - | 4.45 | 86,308 |
| Animals that Start with S | 0 | - | 4.49 | 87,512 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,618 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,327 |
| Historical Couples | 0 | - | 4.17 | 50,265 |
| African Physical Geography | 0 | - | 4.51 | 31,745 |
| Asian Physical Geography | 0 | - | 4.61 | 35,564 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,827 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,241 |
| Rivers of the United States | 0 | - | 4.93 | 66,359 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,990 |
| Fictional Animals #1 | 0 | - | 4.06 | 46,440 |
| Words that are Animals | 0 | - | 3.85 | 41,488 |
| Mammals in the Answer | 0 | - | 4.35 | 29,977 |
| Extinct Animals | 0 | - | 4.16 | 27,530 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,636 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,149 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,437 |
| Word Puzzles - Animals #1 | 0 | - | 4.37 | 28,678 |
| Word Puzzles - Animals #2 | 0 | - | 4.20 | 24,885 |
| Animal Decoder | 0 | - | 4.06 | 15,552 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,283 |
| Primate Knowledge | 0 | - | 4.17 | 15,320 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,320 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,276 |
| Animals in the News | 0 | - | 4.37 | 26,808 |
| Dog Knowledge | 0 | - | 4.46 | 34,472 |
| Largest Types of Birds | 0 | - | 4.19 | 26,992 |
| Bird Knowledge #1 | 0 | - | 4.33 | 15,754 |
| Fish Knowledge | 0 | - | 4.38 | 25,680 |
| Fish... or Not a Fish? | 0 | - | 4.39 | 43,578 |
| The Shark Quiz!! | 0 | - | 4.25 | 24,762 |
| Top Countries for Shark Attacks | 0 | - | 4.47 | 45,864 |
| Animals that Start with A | 0 | - | 4.26 | 112,250 |
| Animals that Start with B | 0 | - | 4.31 | 113,960 |
| Animals that Start with C | 0 | - | 4.21 | 93,374 |
| Animals that Start with D | 0 | - | 4.25 | 87,123 |
| Animals that Start with E | 0 | - | 4.28 | 74,047 |
| Animals that Start with F | 0 | - | 4.28 | 107,267 |
| Animals that Start with G | 0 | - | 4.25 | 80,275 |
| Animals that Start with K | 0 | - | 4.07 | 66,647 |
| Animals that Start with M | 0 | - | 4.23 | 84,171 |
| Animals that Start with R | 0 | - | 4.28 | 87,537 |
| Animals that Start with T | 0 | - | 4.32 | 91,945 |
| Animals that Start with H | 0 | - | 4.31 | 86,458 |
| Animals that Start with O | 0 | - | 4.27 | 88,702 |
| Animals that Start with W | 0 | - | 4.36 | 47,261 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 69,111 |
| History of Christmas | 0 | - | 4.31 | 19,075 |
| Christmas by Picture | 0 | - | 4.26 | 28,202 |
| Monster Movies | 0 | - | 4.53 | 31,353 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,927 |
| Geological Extremes | 0 | - | 4.34 | 40,064 |
| Landforms by Country | 0 | - | 4.52 | 51,986 |
| European Physical Geography | 0 | - | 4.26 | 33,542 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,121 |
| Capitals by River | 0 | - | 4.55 | 48,345 |
| Sayings About Animals #1 | 0 | - | 4.35 | 107,972 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 183,845 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,631 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,848 |
| Fictional Animals #2 | 0 | - | 3.97 | 36,355 |
| National Animals | 0 | - | 4.24 | 89,779 |
| Disney Animals | 0 | - | 4.27 | 240,172 |
| Sayings About Animals #4 | 0 | - | 4.21 | 42,159 |
| Brand-Name Animals | 0 | - | 4.16 | 74,572 |
| Dog in the Answers | 0 | - | 4.16 | 68,750 |
| Famous Dogs | 0 | - | 4.02 | 28,008 |
| Most Popular Dog Breeds in the U.S. | 0 | - | 4.15 | 113,408 |
| Animals that Start with N | 0 | - | 3.73 | 31,763 |
| Movie Couples | 0 | - | 4.15 | 78,348 |
| Famous Irish People | 0 | - | 4.05 | 46,024 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,700 |
| South American Physical Geography | 0 | - | 4.58 | 18,368 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,144 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,330 |
| Sea in the Answers | 0 | - | 4.08 | 49,032 |
| South China Sea Countries | 0 | - | 4.78 | 57,758 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,940 |
| Seas of Europe | 0 | - | 4.37 | 84,729 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,954 |
| Sayings About Animals #2 | 0 | - | 3.96 | 85,821 |
| Sayings About Animals #3 | 0 | - | 3.91 | 77,308 |
| Books with Animals in the Title #2 | 0 | - | 4.23 | 18,081 |
| Three Letter Mammals Quiz | 0 | - | 3.69 | 11,906 |
| Four Letter Mammals Quiz | 0 | - | 3.83 | 12,576 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,363 |
| Famous Pets | 0 | - | 3.98 | 30,465 |
| Iceland... or Ireland? | 0 | - | 4.74 | 57,105 |
| History of Ireland | 0 | - | 4.39 | 31,291 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,587 |
| Horror Movie Villains | 0 | - | 4.22 | 87,848 |
| Horror Movie Quotes Quiz | 0 | - | 4.19 | 51,323 |
| Free in the Answers | 0 | - | 4.08 | 51,630 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,772 |
| America in the Answers | 0 | - | 3.81 | 75,018 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,732 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,595 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,227 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,819 |
| Horror Movie Co-Stars | 0 | - | 3.95 | 8,895 |
| Horror Movie Taglines | 0 | - | 4.00 | 40,078 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,809 |
