Birdwatchers view the birdfeeders from the Chapter House windows, counting bird species seen, to gather information on bird populations at the Chapter.  Two days/week (Friday, Sat., Sun or Monday) from November 13 through March.  At least one hour on each of two days.

Birdwatchers view the birdfeeders from the Chapter House windows, counting bird species seen, to gather information on bird populations at the Chapter.  Two days/week (Friday, Sat., Sun or Monday) from November 13 through March 27, one hour on each of two days/week.

Birdwatchers view the birdfeeders from the Chapter House windows, counting bird species seen, to gather information on bird populations at the Chapter.  Two days/week (Friday, Sat., Sun or Monday) from November 13 through March.  At least one hour on each of two days.

Birdwatchers view the birdfeeders from the Chapter House windows, counting bird species seen, to gather information on bird populations at the Chapter.  Two days/week (Friday, Sat., Sun or Monday) from November 13 through March 27, one hour on each of two days/week.

Birdwatchers view the birdfeeders from the Chapter House windows, counting bird species seen, to gather information on bird populations at the Chapter.  Two days/week (Friday, Sat., Sun or Monday) from November 13 through March.  At least one hour on each of two days.