10 most difficult animals riddles A list of ten (out of 160) animals related questions that are the most often answered incorrectly Animals quiz Which animals are the most threatened by a prion disease?Sheep. Scrapie is infectious and incurable. Recent studies suggest prions may be spread through urine and persist in the environment for decades. Scrapie occurs in Europe and North America, but to date, Australia and New Zealand (both major sheep-producing countries) are scrapie-free.very hard 23% cattlecattle33%catscats38%sheepsheep23%ducksducks5%Created by: ex-terminator. Statistics based on 4547 answers in 2 languages »diseases riddles » Which animal doesn't belong to odd-toed ungulates?Rhinoceros. Odd-toed ungulates include the horse, the tapir, and the rhinoceros.very hard 24% hippopotamushippopotamus27%rhinocerosrhinoceros24%camelcamel15%okapiokapi32%Created by: Paweł Kołodziejczyk. Statistics based on 1941 answers in 2 languages »biology riddles » Aside from cattle, which animal provides most milk used by humans?Buffalo. Water buffaloes provide 11% of the world's milk, which is much more than goats (2%, third place). Buffalo's milk contains higher levels of total solids, crude protein, fat than cow milk; it gives therefore more cheese, butter and other dairy products. The top buffalo milk producers are India and Pakistan. very hard 25% goatgoat45%buffalobuffalo25%sheepsheep20%camelcamel7%Created by: globalquiz.org. Statistics based on 5590 answers in 2 languages »milk riddles » Which mammal has more than seven cervical vertebrae (neck bones)?Sloth. Almost all mammals have seven neck bones, including giraffes with long necks and whales with short necks. The few exceptions include manatees and two-toed sloths, which each have only six cervical vertebrae, and three-toed sloths with nine cervical vertebraevery hard 27% giraffegiraffe31%mangustamangusta8%slothsloth27%nonenone32%Created by: globalquiz.org. Statistics based on 2280 answers in 2 languages »sloths riddles » Where could you expect to find a wild Bactrian Camel?In Southern Siberia. The wild form of the Bactrian camel live in remote regions of the Gobi and Taklamakan Deserts, migrating from the desert to rivers in Siberia during winter.very hard 28% in Egyptin Egypt13%in Saudi Arabiain Saudi Arabia27%in Southern Siberiain Southern Siberia28%in Afghanistanin Afghanistan30%Created by: globalquiz.org. Statistics based on 3415 answers in 4 languages »zoogeography riddles » For what main reason do chameleons change color? As a social signal to othe chameleons. Color change in chameleons has various functions, depending on the species, but the most common is social signaling. Only few species, such as Smith's dwarf chameleon, also adjust their colors for camouflage. very hard 28% to match their surroundingsto match their surroundings62%as a social signal to othe chameleonsas a social signal to othe chameleons28%their skin change color when pressedtheir skin change color when pressed2%chameleons do not change colorchameleons do not change color6%Created by: globalquiz.org. Statistics based on 3603 answers in 4 languages »reptiles riddles » Where do pangolins live?Africa and Asia. Pangolins are found in India, China, Indonesia and Africa south of Sahara.very hard 28% Central AmericaCentral America17%AustraliaAustralia34%Africa and AsiaAfrica and Asia28%MadagascarMadagascar20%Created by: Luca Biaggi. Statistics based on 2347 answers in 2 languages »mammals riddles » Where do the largest among all crocodilians (crocodiles, alligators, caimans, gharials) live?In Southeast Asia. The saltwater crocodile is the largest of all living reptiles, reaching up to 6.3 m and 1,360 kg. It may be found from Northern Australia to the eastern coast of India.very hard 29% in Southeast Asiain Southeast Asia29%in Floridain Florida17%in South Australiain South Australia24%in the Nilein the Nile28%Created by: Kasia. Statistics based on 4738 answers in 2 languages »Indonesia riddles » Which animal's hair is a source of mohair?Angora goats have been in Central Asia since Paleolithic. They produce the luxury fiber known as mohair. It is lustrous and shiny, warm in winter as it has excellent insulating properties, while remaining cool in summer due to its moisture wicking properties. Today, South Africa is the world's largest mohair producer, producing around 50% of the total world production. very hard 29% llamallama11%merino sheepmerino sheep26%angora sheepangora sheep32%angora goatangora goat29%Created by: Betty. Statistics based on 2943 answers in 4 languages »fabrics riddles » What is the main feeding behaviour of hyenas?Hunting. Hyenas have long been regarded as being cowardly scavengers. Today they are known for killing as much as 95% of the animals they eat, and for driving off leopards or lionesses from their kills.very hard 29% scavengingscavenging66%huntinghunting29%cannibalismcannibalism1%none of the abovenone of the above1%Created by: ex-terminator. Statistics based on 2673 answers in 4 languages »animals of Africa riddles » Play animals quiz and see all the questions.