What is sparming?

Why do people like to fish? What is the simplest dating method used by paleontologists? What is similar about Charles and the narrator in Top of the Food Chain? Is stallion riding club exist in real life? Does a gorilla have a thumb. or does it only have four fingers? Why are cows larger than mice? Some simple animals do not move around How do they get their food? Why cant lions roar until they are 2 years old? How is an adult frog different from a tadpole? Is a viper snake poisonous and how does it protect itsef? What country is the yak native to? Why did Lewis and Clark believe that the presence of Sacagawea and baby might have a beneficial effect on the expedition? What is name of large herds used to roam the prairies? Does coffee repel ants? Can dogs be blue? What is the name of a lion's wife? Is Darwin's theory same as recapitulation theory? What is something that can fly and starts with the letter l? Can garlic run snakes? How do you know a tooth has died?