It was partially linked to the availability of food: When there were plenty of tasty berries available, grizzlies tended to stay out and keep eating. (sciencenews.org)
For more tasty berry desserts, try these 20 Easy Strawberry Dessert Recipes + Our Homemade Strawberry Shortcake Recipe (recipelion.com)
Berry picking season can range from mid-May to early July depending on the year but it's never too early to start thinking about what local farm you can visit to find the juiciest and tastiest berries near you. (chocolatebar.com)