Do Women's Faces Change Color Over the Menstrual Cycle?, by Dr. Robert Burriss

It’s not difficult to tell when a female chimpanzee is in heat. As she nears ovulation — the point in her cycle when she’s most fertile — her bottom swells up like a balloon and turns bright pink…

Noam Chomsky - Wikipedia

Robert P. Burriss's research works University of Basel, Basel (UNIBAS) and other places

Women's faces get redder at ovulation, but human eyes can't pick up on it

PDF) The myth of hidden ovulation: Shape and texture changes in the face during the menstrual cycle

PDF) The Eye Wants What the Heart Wants: Female Face Preferences Are Related to Partner Personality Preferences

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Women Wear Pink When They Ovulate, by Dr. Robert Burriss

Is a GSOH attractive?. New research suggests that women are…, by Dr. Robert Burriss

Frybread Face and Me (2023) - News - IMDb