What do birds eat? Birds eat all food sources, though individual birds do not use allthe foods available. Some, such as crows and Blue jays, aregeneralists able to use a variety of foods, birds â¦like eagles eatonly meat, warblers only insects, and cardinals only seeds. Birdscan eat seeds, insects, nectar, meat, berries, and plant material,depending on their physical adaptations to do so.
According to the Centers for Disease Control and Prevention, 1/2 cup of sliced strawberries is a serving, and each serving has just 25 calories, none of which come from fat. If you eat 2,000 calories each day, one serving of strawberries is just over 1 percent of your day's caloric total.
1 cup strawberries calories. The strawberries calories in 1 cup of sliced berries, usually works up to 165 grams, which is around 53 calories or so. However, a cup of whole strawberries usually weighs a bit less, at around 145 grams or so. The number of calories in a cup of whole strawberries should be around 46.