That same year, she received a certificate of appreciation from the U. Army Corps of Engineers for her conservation and education efforts around Lake Red Rock.
In 1983, Black was elected Fellow of the Iowa Academy of Science.
A popular bird area near Red Rock Reservoir, once frequented by the late Gladys Black, now bears her name.
The Gladys Black Bald Eagle Refuge was officially dedicated in 2004.
This 38-acre refuge, which honors the woman once known as "Iowa's bird lady," is located along the Des Moines River and just below the tailrace of the reservoir.
Black lived and observed birds in Marion County and wrote a popular birding column in the Des Moines Register for many years.
Immediately upon her return, she became active in the Iowa Ornithologists' Union and began a collection of data at Red Rock.
Gladys Bowery Black grew to love birds at an early age.
A graduate of Pleasantville High School, Black received her nursing degree from Mercy Hospital in Des Moines in 1930 and later a bachelor of science degree in public health nursing from the University of Minnesota.
She worked as a public health nurse in Clarke County, Iowa, until she met Wayne Black.
Coster's parents, Paul and Mary Felsing, were lifelong friends of Black.
For years they banded birds at their home and on adjoining land with sixth graders in Marion County.