Before You Trim That Tree, Think About Who Might Be Living In It

A friendly guide to tree trimming, habitat loss, and the small steps that make a big difference for birds and wildlife

Tree trimming and vegetation removal are a normal part of property maintenance — but the tree you're about to cut back might be home to a family of birds, a colony of pollinators, or a host of other wildlife. Trees and dense shrubs provide nesting sites, shelter, and food sources for dozens of species. When vegetation is removed abruptly, these animals lose their homes with little warning and often no time to relocate.

Timing is everything. In most of North America, bird nesting season runs roughly from February through August, with peak activity in spring. Nests during this time may hold eggs or chicks not yet ready to fly. Before trimming, take a few minutes to slowly scan branches for nests, cavities, or parent birds coming and going. If you spot an active nest, it's best to pause work until the young have fledged — and worth knowing that most wild birds and their nests are protected under the Migratory Bird Treaty Act.

When in doubt, reach out to a local wildlife rehabilitator or your state fish and wildlife agency before proceeding. And for everyday landscaping, consider leaving some intentional "wild" areas — brush piles, uncut shrubs, or a dead snag — as habitat. Small, thoughtful choices add up, and the wildlife in your yard will notice.

Author: Tina Lanquist

Check with Monterey County SPCA if you find a baby bird for more info on what to do: https://www.spcamc.org/programs-resources/wildlife-rescue-rehabilitation/baby-birds.html