Per BLOT (The Bird Life of Texas), 1974...There is only one native bird species that has been documented as breeding in all 254 counties. The key words here are documented and native. Things may have changed since. -- Brush Freeman Independent and affiliated Field Biologist 361-655-7641 http://texasnaturenotes.blogspot.com/ Finca Alacranes., Utley,Texas The greatest musician of all time is mother nature.