A starter list for bird-friendly plantings in your yard, as compiled by the Cornell Labs:

 

https://www.allaboutbirds.org/the-best-plants-and-trees-to-plant-for-birds-a-starter-list/

 

Poisonous Plants of Virginia, as compiled by the Virginia Master Naturalists:

https://pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/CNRE/cnre-13/CNRE-21.pdf

 

Virginia Master Naturalists Homepage:

http://www.virginiamasternaturalist.org/

 

 Hampton Roads Gardening Calendar:

https://pilotonline.com/app/media/content/hamptonroads/2008/03/GardeningCalendar.pdf