12animalsWhere do flies go in the winter? Do they die, fly to warmer climates, or hibernate?Show AnswerLearn MoreShare
17animalsWhich animal has the longest gestation period, about 645 days almost 2 yearsShow AnswerLearn MoreShare
12animalsWhich 2 types of rather small creatures are primarily responsible for having spread the bubonic plague that killed millions of people in Europe and Asia in the 14th century?Show AnswerLearn MoreShare
15animalsThis historical period was characterized by the existence of dinosaurs, and the appearance of the earliest mammals and birds. It was named after a Swiss mountain range. What's the name?Show AnswerLearn MoreShare
15animalsFrom the French term chatepelose, meaning “hairy cat," comes the appropriate name of what insect?Show AnswerLearn MoreShare
18animalsAccording to the principle of German biologist Karl Bergmann, warm-blooded animals living in cold climates tend to be ... bigger? or smaller?... than animals of the same species living in warm climates.Show AnswerLearn MoreShare
7animalsThe heaviest freshwater fish ever caught weighed 468 pound when caught in Benicia, California in 1963. What kind of fish was it?Show AnswerLearn MoreShare
16animalsIn the same way that humans are identified by their fingerprints, dogs are identified by what kind of prints?Show AnswerLearn MoreShare
1animalsOne of the most expensive types of animal fur comes from the slowest swimming marine mammal. What animal is this?Show AnswerLearn MoreShare
7animalsIn the insect world, certain male bees have the enviable task of performing no work. Their primary function is to mate with the queen bee. What are they called?Show AnswerLearn MoreShare
3animalsWhat three animals appear in the nursery rhyme, “Hey Diddle Diddle”?Show AnswerLearn MoreShare
14animalsThe largest one of these came from a giant clam in the Philippines and weighed about 14 pounds. What was it?Show AnswerLearn MoreShare