Why is placing White-crowned Sparrow feeding stations near dense shrubs or evergreens recommended for garden attraction?

It provides security and allows them to quickly retreat if startled

The shy nature of the White-crowned Sparrow significantly impacts where they feel comfortable foraging. Because they are naturally somewhat reserved, they avoid areas that feel too exposed or chaotic, even when food is present. Placing feeding stations in close proximity to protective cover, such as thick shrubs or evergreen plantings, addresses this behavioral constraint directly. This cover offers them immediate visual screening and a rapid escape route should they become startled by a predator or sudden movement. By having this sense of security nearby, the sparrows are more likely to remain in the foraging area long enough to consume the necessary sustenance, whether it is spilled seed in winter or insects in summer.