In recent years, experts have discovered more far-reaching effects of vitamin D deficiency. In 2009, researchers from the University of Missouri-Columbia found that insufficient levels of vitamin D are associated with inflammation, an immune system response that can cause fluid buildup and swelling.
1 of 19 Facebook Pinterest. Feeding birds comes naturally when you grow trees and shrubs with nutritious berries. The plants you'll find in this slideshow do double duty: They attract birds and create a beautiful display with their flowers, fall colors, and fruits adding sparkle to your landscape. 2 of 19 Facebook Pinterest.
1 âNetting is the only certain way of deterring birds,â says Pippa Greenwood, author of American Horticultural Society Pests & Diseases. 2  To prevent snagging on twigs or thorns, some gardeners construct an inexpensive framework to cover their plants.3  Use bamboo poles, fence posts, or tall stakes. âNetting is the only certain way of deterring birds,â says Pippa Greenwood, author of American Horticultural Society Pests & Diseases. 2  To prevent snagging on twigs or thorns, some gardeners construct an inexpensive framework to cover their plants.