Shake, shiver, and tremble: Why dogs do it. Every dog owner has experienced their pooch shaking off water after a bath or a walk in the rain. But what about other instances of dog shivering, shaking, or trembling? A dog tremble, shake, or shiver can mean all kinds of different things â some good and some bad.
The strawberry the Romans feasted upon would bear little resemblance to what you would acknowledge as a strawberry from the grocery store today. That being said, Vavilov (the 'Father' of the study of botanical origins) placed the strawberry's centre of origin as South America, specifically Chile.
Strawberry Distribution. Strawberries are perennial plants that live on from year to year. Garden strawberries are hardy in U.S. Department of Agriculture plant hardiness zones 2 through 11, depending on the cultivar. While no one cultivar grows in all zones, you can choose one adapted for your area.