Tree Swallow Life

Use the pages of Tree Swallow Life as your guide as you follow your birds through the stages of their nesting season, from start to finish, and beyond.

tree swallow perched on a branch
  • Having your own Tree Swallow nest boxes gives you an unparalleled opportunity to witness the nesting cycle of these free-living songbirds up close.  You won’t want to miss the chance to observe and learn as much as you can about this crucial part of Tree Swallow existence. To help you we offer Tree Swallow Life as a guide. Its pages give a sequential, topic by topic exploration of Tree Swallow ecology, biology and behavior during their nesting season and beyond through fall and winter.  Photo above by Dr. Joel Eade of Kentucky.
  • Your swallows are superb teachers, as you’ll find out. They really let you see what’s happening.  We know your experiences with them will help you understand a great deal about songbird life and reproduction in general, and Tree Swallow nesting in particular.
  • Songbird reproduction progresses through a regular succession of stages, each with its own set of significant events, activities, and pressures.  The details differ by species, but the stages and issues apply to almost all.  
  • For our start to finish guide we’ve identified a set of these common stages and issues which we’ll present in the order they normally occur during the Tree Swallow nesting cycle.  Plus, we’ve included aspects of Tree Swallow life history, management, and conservation that occur or apply outside the nesting season.
  • The topics will complement and reinforce what you learn in the field. But they aren’t meant to replace your own observations, which are the real key to understanding the swallows and their world.  
  • We do hope you’ll won’t hurry on your visits to your boxes; that you take time to make watches because, as the saying goes:

“Hearing about something a hundred times is not as good as seeing it once.”

a person sitting in a chair watches nesting tree swallows
  • Making field watches isn’t hard.  Just bring along an old chair, and relax and observe for ten or fifteen minutes at several boxes in succession.  Take notes or use a behavior check list if you want. Be sure to think about what you see, and speculate about causes.  And of course make a round of nest box checks before you leave.
  • We suggest you refer to the particular web site topics that correspond to the current nesting stage at your project. You can do this before visits as preparation for field watches, and afterward as you reflect on what you’ve seen.  
  • Of course the guide can’t prepare you for everything.  There’s always the chance you’ll witness something totally unexpected. The swallow below, photographed by Mark Deprez of New York, has a rare mutation in its pigment producing system.
2 tree swallows on a box. one has a mutation giving it an all-white head

If you want to supplement Tree Swallow Life with other sources, here’s a few to consider:

parent tree swallow feeding a fledged juvenile

——————————————————————————-

Home: Tree Swallow Nest Box Projects

Creating Tree Swallow Nest Box Projects

Tree Swallow Life

Diary of One Season at Salmon Creek

Monitoring Nest Boxes and Keeping Records
Making Box Checks Keeping Box Records Control Sheets Season Summaries Print Sheets

Banding Your Tree Swallows Banding Adults Banding Nestlings

Tree Swallows in Research Research Bibliography Glossary of Terms

Contact Us