Why do common periwinkles and flat periwinkles compete?

In the dog and the lion why did the lion changed his mind about eating the dog at the end of the story? What animal live in hot water? What negative effects were brought about by the introduction of non native species of animals in the island of Hawaii? What are the best ways to search for cat adoption centers in my area? Which is the likely cause of tha current increase is rates of extinction? How many animals of each kind went into the ark? Where do neddlefish live? How many states surround Florida? Did the Haudenosaunee Settle or migrate? How can I abbreviate the word life? What lived during the Pennsylvanian Period? Is it safe to use a human thermometer to take my dog's temperature? How do cheetahs use their retractable claws to gain an advantage while hunting? What could be the cause of a red bump on my cat's bottom lip? What is the sharpest thing in the world appearing naturally? How can I safely introduce snails to a tank with betta fish? What animals eat plant the answer? How does an octopus gets its energy? How can you determine the gender of a kitten, specifically distinguishing between a boy and a girl? What is blood circuit?