10 most difficult animals riddles A list of ten (out of 264) animals related questions that are the most often answered incorrectly Animals quiz Cats are able to survive without consuming:Water. Cats can live without water, eating only raw meat.very hard 17% meatmeat10%waterwater17%Vegetable foodVegetable food39%All answers are incorrectAll answers are incorrect32%Created by: Tschuka. Statistics based on 386 answers in 2 languages »cats 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 20% to match their surroundingsto match their surroundings51%as a social signal to othe chameleonsas a social signal to othe chameleons20%their skin change color when pressedtheir skin change color when pressed5%chameleons do not change colorchameleons do not change color22%Created by: globalquiz.org. Statistics based on 8455 answers in 5 languages »reptiles riddles » What bird built this nest?Long-tailed tit. The nest of the long-tailed tit is constructed from four materials - lichen, feathers, spider egg cocoons and moss, with over 6,000 pieces used for a typical nest.very hard 20% European penduline titEuropean penduline tit45%willow warblerwillow warbler17%black redstart black redstart 16%long-tailed titlong-tailed tit20%Created by: Ninjai. Statistics based on 220 answers in 3 languages »ornitology riddles » Which rodent has the highest ratio of brain mass to body mass?Beaver a large semiaquatic broad-tailed rodent that is native to North America and northern Eurasia. It is noted for its habit of gnawing through tree trunks to fell the trees in order to feed on the bark and build dams. The beaver has the highest ratio of brain mass to body weight among rodents, which is reflected in the behavior and the ability to act not only instinctively, but also logically. very hard 20% ratrat61%beaverbeaver20%squirrelsquirrel8%mousemouse10%Created by: Tschuka. Statistics based on 297 answers in 2 languages »rodents riddles » What pig breed is that?Red river hog. The red river hog is a wild member of the pig family living in African forests. It has striking orange to reddish-brown fur, with black legs and a tufted white stripe along the spine. Unlike other species of pig native to tropical Africa, the entire body is covered in hair, with no bare skin visible.very hard 20% bushpigbushpig34%pygmy hogpygmy hog14%red river hogred river hog20%deer-pigdeer-pig29%Created by: Ninjai. Statistics based on 581 answers in 3 languages »nature riddles » 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 21% cattlecattle33%catscats39%sheepsheep21%ducksducks5%Created by: ex-terminator. Statistics based on 6199 answers in 3 languages »diseases riddles » That's the skeleton of the largest known ground sloth. What was its size?6 m long and 4 t of weight. Megatherium is one of the largest land mammals known to have existed, weighing up to 4 tonnes and measuring up to 6 m in length from head to tail. It is the largest known ground sloth, as big as modern elephants, and would have only been exceeded in its time by a few species of mammoth.very hard 21% 2 m long and 300 kg of weight2 m long and 300 kg of weight16%3 m long and 1.5 t of weight3 m long and 1.5 t of weight31%4 m long and 3 t of weight4 m long and 3 t of weight30%6 m long and 4 t of weight6 m long and 4 t of weight21%Created by: Ninjai. Statistics based on 147 answers in 2 languages »prehistory riddles » Purring is characteristic for...For small cats. Big cats (Pantherinae) can not purr, but are able to roar. For small cats (Felinae), apart from domestic cats, there are also Felis cats, such as European wild cat.very hard 22% all from the cat familyall from the cat family62%for big cats like lions, tigersfor big cats like lions, tigers3%for small catsfor small cats22%only for domestic catsonly for domestic cats11%Created by: Tschuka. Statistics based on 375 answers in 3 languages »mammals riddles » Which hamster breed has a distinctive black belly?European hamster is native to a large range in Eurasia, extending from Belgium to Russia. In captivity, it has an unusually long lifespan, living up to eight years.very hard 22% Syrian hamsterSyrian hamster19%European hamsterEuropean hamster22%Chinese hamsterChinese hamster25% Djungarian hamster Djungarian hamster31%Created by: Ninjai. Statistics based on 743 answers in 2 languages »pets riddles » The leopard living in the Russian Far East is:Amur leopard (Panthera pardus orientalis) it is one of the most endangered species in the world. Adult individuals usually weigh about 40-50 kg, but also those that have a mass of 75 kg are known.very hard 23% Snow leopardSnow leopard16%Siberian leopardSiberian leopard50%Amur leopardAmur leopard23%Asian pantherAsian panther9%Created by: Tschuka. Statistics based on 1165 answers in 3 languages »wild cats riddles » Play animals quiz and see all the questions.