Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.

Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.
Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.
Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.
The Saint Louis Zoo and Missouri Department of Conservation have taken an interest in her work.