| 11,915 | Three Letter Mammals Quiz |
| 11,505 | World Bee Day Quiz |
| 11,388 | Insects - Sudden Death |
| 11,137 | Animals Word Search |
| 11,109 | 100 Animals by Picture |
| 10,423 | Pack Animals |
| 9,635 | Animals by Alternate Etymology |
| 9,003 | Insect Knowledge #2 |
| 8,735 | Reptiles - Sudden Death |
| 8,334 | Largest Land Animals of Asia |
| 7,654 | Marine Animals - Sudden Death |
| 7,246 | Animals Word Search #2 |
| 7,173 | Flying Animals - Sudden Death |
| 7,039 | Top Average States Wage Earnings |
| 6,739 | Countries With Most Dogs |
| 6,694 | Click the Scary Animal in the Movie |
| 5,873 | True or False: Animals - Sudden Death |
| 5,535 | Fastest Animals |
| 5,438 | Animal Silhouettes - Map Quiz |
| 5,401 | Egg Laying Animals - Sudden Death |
| 5,124 | Amphibians - Sudden Death |
| 5,013 | Dinosaurs - Sudden Death |
| 4,851 | Solve the Secret Animal |
| 4,599 | Dinosaur Silhouettes - Map Quiz |
| 4,590 | Click on the Fish (Sudden Death) |
| 4,506 | Animals - Sudden Death |
| 4,399 | Click to Complete the Movie Title - Animals |
| 4,397 | Animals Word Search #3 |
| 3,924 | Identify the Snakes by Picture 🐍 |
| 3,864 | Herbivores - Sudden Death |
| 3,802 | Animals without legs - Sudden Death |
| 3,744 | Confusing Animal Names - Picture Quiz |
| 3,589 | Types of Sharks with Pictures (Easy) |
| 3,565 | Countries with Great Apes |
| 3,536 | Monkeys and Apes - Picture Click Quiz |
| 3,534 | All Valid Dinosaur Genera |
| 3,367 | English Football Clubs with Bird Nicknames |
| 3,351 | Animal Look-Alikes #1 |
| 3,347 | Largest Terrestrial Animal by Country (with Map) |
| 3,243 | Top 100 Dog Names *2011 |
| 3,204 | Parts of an Animal Cell with a Map |
| 3,194 | Famous Fictional Dogs - Sudden Death |
| 3,067 | Click the Animal Footprints |
| 3,018 | Vertebrates - Sudden Death |
| 3,002 | Unusual Animals Multiple Choice |
| 2,996 | Countries by Unique Animals |
| 2,923 | Most Viewed Animals on Wikipedia |
| 2,921 | Primates - Sudden Death |
| 2,894 | French Word Translation - Animals |
| 2,856 | Click to Complete the Animated Movie Title - Animals #1 |
| 2,848 | Animal Decoder #2 |
| 2,837 | Animals by Picture - C |
| 2,826 | Select the Animal Emojis |
| 2,797 | Fast-Typing Animals |
| 2,740 | Flags of NATO Countries - Sudden Death |
| 2,723 | Songs With a Billion Streams - Sudden Death |
| 2,699 | Rodents - Sudden Death |
| 2,696 | Top Ten Dog Names |
| 2,609 | Countries With Wild Capybaras |
| 2,561 | Dinosaurs by Picture |
| 2,545 | What breeds are these famous dogs? |
| 2,530 | Top 10 Countries with the Most Domestic Cats |
| 2,501 | Farm Animals |
| 2,465 | 99 Birds |
| 2,452 | Horses |
| 2,435 | Farm Animals by Picture |
| 2,413 | Animals By Picture - Wild Cats |
| 2,402 | Top Ten Dangerous Dogs |
| 2,384 | Name Every Type of Bird |
| 2,309 | Shark Identification #1 (Picture Hints) |
| 2,296 | 15 Deadliest Animals List |
| 2,279 | Sharks by Picture |
| 2,274 | Animals 3-4 Letters |
| 2,237 | Top 15 Most Popular Horse Breeds |
| 2,221 | Click to Complete the Song Title - Animals #2 |
| 2,212 | Animal Look-Alikes #2 |
| 2,176 | Guess The Animal By Ear |
| 2,154 | Random Animals by Picture |
| 2,143 | Car Logos A - Z |
| 2,135 | Birds of Prey |
| 2,088 | Animals by Picture - B |
| 2,083 | Cats Trivia |
| 2,082 | Countries with Polar Bears |
| 2,080 | 99 Fish |
| 2,062 | Name a Valid Country by Animal |
| 2,016 | Dinosaurs - Sudden Death |
| 2,009 | Tiny Animals - Sudden Death |
| 1,980 | Name Every North American Bird |
| 1,962 | 100 most popular dog breeds |
| 1,940 | Top 10 Most Dangerous Sharks to Humans |
| 1,939 | Birds of Ireland by Picture |
| 1,930 | U.S. States that Start With a Vowel |
| 1,879 | Cats Musical Songs - Sudden Death |
| 1,846 | Animals that begin with P. |
| 1,831 | UK Birds |
| 1,813 | Flags with birds – sudden death |
| 1,799 | Top 100 Largest Mammals |
| 1,794 | Animals that start with J |
| 1,756 | Disney Animals |
| 1,728 | Animals by Picture - A |
| 1,725 | Dog Breeds by Picture #1 |
| 1,720 | Horse knowledge |
| 1,718 | Most Dangerous People Food for Dogs |
| 1,717 | Click to Complete the Animated Movie Title - Animals #2 |
| 1,708 | Shark Identification #2 (Picture Hints) |
| 1,647 | 10 Most Popular Pets |
| 1,630 | Random Australian Birds by Picture |
| 1,620 | Bird... or Fish? |
| 1,617 | Most Common Names For Pets: Dogs - Boy |
| 1,598 | Insects A-Z |
| 1,594 | Dinosaurs - Name Meanings |
| 1,593 | The Viking World |
| 1,556 | Dinosaur to Period Click Quiz |
| 1,550 | Cartoon Animals |
| 1,546 | Countries with Giant Pandas |
| 1,537 | Animals By Picture - Close Up Feet |
| 1,536 | Top 10 Countries with the Most Goats |
| 1,508 | Countries with the Most Moose |
| 1,486 | Emoji Animals |
| 1,481 | Insect Groups/Orders 🪲 (Click Quiz) |
| 1,474 | Insect... or Not an Insect? |
| 1,459 | Dog breed anagram |
| 1,433 | All Birds of the Contiguous United States (Easy) |
| 1,432 | Animals that Start with I |
| 1,422 | Big Cats By Picture |
| 1,411 | 5 Most Common House Pets |
| 1,407 | Countries with Brown Bears |
| 1,402 | German animal words in English |
| 1,397 | Large Animals: Living, Extinct, and Mythical |
| 1,396 | ANIMAL Pictures 1 |
| 1,395 | Reptile... or Amphibian? |
| 1,372 | National Animals with an Empty Map |
| 1,344 | Name Every Type of Mammal |
| 1,331 | Ocean Animals by Picture |
| 1,307 | British Birds by Picture |
| 1,301 | "C" animal quiz |
| 1,287 | 4-Letter Animals |
| 1,280 | Elephant Trivia Multiple Choice |
| 1,270 | Canine or Feline |
| 1,256 | Latin Animal Names |
| 1,248 | Dog... or Cat? |
| 1,246 | Insect Orders |
| 1,243 | Animal Symbols of Greek Gods and Goddesses |
| 1,243 | Guess the Animal by the Picture - A |
| 1,242 | Dog Breeds by Picture #2 |
| 1,233 | Dog Breeds by Images |
| 1,230 | Country Flags with a Bird - Sudden Death |
| 1,226 | Animals Trivia - Groups of Five |
| 1,223 | Horse facts: true or false |
| 1,222 | Animal General Knowledge #1 |
| 1,202 | Most Common Names For Pets: Dogs - Girl |
| 1,199 | African Savanna Animals by Picture |
| 1,199 | Horse Colour Quiz |
| 1,167 | Countries with the Most Reptile Species |
| 1,162 | National Animals of Every Country |
| 1,161 | Dinosaur Picture Quiz |
| 1,160 | Countries with Wild Pangolins |
| 1,152 | European Countries by Largest Wild Animal |
| 1,136 | Penguin Species Quiz |
| 1,130 | Dog Breeds of the AKC - Hound Group |
| 1,130 | The Real Size of Animals |
| 1,128 | National Animals of Countries |
| 1,122 | Animal and nature |
| 1,120 | Pretty Fly for a Picture Quiz |
| 1,102 | Animals That Have 'Sea' in Their Name |
| 1,091 | Click the Animals - German |
| 1,085 | States With the Most Bird Species |
| 1,082 | The Shark Quiz |
| 1,080 | African Animals by Picture A-Z |
| 1,075 | Killer Whale Quiz |
| 1,074 | Group of Animals |
| 1,062 | Top 10 Countries with the Most Rabbits |
| 1,054 | Monkey Countries Quiz |
| 1,050 | Top 50 UK Garden Birds |
| 1,041 | Animal Names Created by Only 2 Letters |
| 1,041 | Dog Breeds of the AKC - Herding Group |
| 1,038 | Top 10 shark attack countries |
| 1,036 | Random French to English - Animals |
| 1,028 | Sharks: Test Your Knowledge |
| 1,028 | Rainforest Animals by Picture |
| 1,023 | 4-Letter Animals - Picture Quiz |
| 1,017 | Answers Contain "Fox" Quiz |
| 1,013 | Famous Cats by Picture |
| 1,011 | Animals by Picture - C |
| 1,008 | Birds By Pictures |
| 1,007 | Countries with Wild Giraffes |
| 1,003 | Deadly Snakes |
| 997 | Play Scrabble by Guessing Species of Walrus |
| 994 | Animals from Disney Movies |
| 993 | Baby Animals-what are they called? |
| 993 | Types of Whales |
| 987 | Horse Breeds |
| 986 | Tree Dwelling Animals - Sudden Death |
