Observations of whooping cranes during winter aerial surveys from 1950 - 2011

Data include survey date, observers, location coordinates, age class counts, band details, and environmental notes. This is a variant of the original dataset as it was reformatted to Darwin Core.

This variant does not include the aircraft and pilot information. That information can be found in the original dataset. This variant moved the attribute fields of Adult, Juvenile, and Unknown to an individualCount.