Update November 07, 2014: added pics of a AHY female with complete gray chest band - at the bottom of the page:
This male Mourning Warbler Oporornis philadelphia was at Blucher Park, Corpus Christi, Nueces county on May 10, 2014; the pale dots near the bill are the remains of a moth it had just eaten:
This male was at Paradise Pond, Port Aransas, Nueces county,
Texas, on May 07, 2011:
These two immatures were at Blucher Park, Corpus Christi, Nueces county, Texs on October 11, 2011; note the difference in the eye crescents:
Update November 07, 2014: pics of a AHY female with complete gray chest band, from Corpus Christi on September 16, 2012; note how the eye crescents look bolder/sharper from head-on:
