Dorothy Bliss
She cracked the hormonal code of crustaceans, revealing how hormones control molting and reproduction in lobsters, crabs, and their kin.
1916–1987 (age 71)·Invertebrate zoologist·Birthday: February 13·The Greatest Generation
Biography
Dorothy Bliss looked at a lobster and saw a complex endocrine system waiting to be decoded. At a time when invertebrate zoology often focused on classification, she pioneered the experimental study of crustacean physiology. Her journey began at Radcliffe and continued through teaching posts before she found her lifelong home at the American Museum of Natural History in New York. As curator of invertebrates, she didn't just care for specimens; she designed elegant experiments, often using the humble land crab as her model. She meticulously demonstrated how hormones from tiny glands controlled the entire life cycle—molting, growth, and sexual maturity. This work transformed the field, showing that crustaceans were ideal models for understanding basic biological processes. Bliss was also a master synthesizer and communicator; she spearheaded the monumental 10-volume 'The Biology of Crustacea' and wrote the engaging popular book 'Shrimps, Lobsters and Crabs'. A leader in her professional societies, she broke ground for women in science not with pronouncements, but with the undeniable authority of her meticulous research.
The Greatest Generation
1901–1927
Grew up during the Depression, fought World War II, and built the postwar economic boom. Defined by shared sacrifice, institutional trust, and a belief that hard work and loyalty would be rewarded.
Dorothy was born in 1916, placing them squarely in The Greatest Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
#1 When Dorothy Was Born
The biggest hits of 1916
#1 Movie
Intolerance
Dorothy's Life & Times
The world at every milestone
1916Born
The Battle of the Somme claims over a million casualties
President: Woodrow Wilson
1921Started school
First commercial radio broadcasts
President: Warren G. Harding"My Man" — Fanny Brice
1929Became a teenager
Wall Street crashes, triggering the Great Depression
Gas: $0.21/galPresident: Herbert Hoover"Singin' in the Rain" — Cliff EdwardsBest Picture: The Broadway Melody
1932Could drive
Amelia Earhart flies solo across the Atlantic
Gas: $0.18/galPresident: Herbert Hoover"Night and Day" — Fred AstaireBest Picture: Grand Hotel
1934Could vote
Gas: $0.19/galPresident: Franklin D. Roosevelt"Stars Fell on Alabama" — Jack TeagardenBest Picture: It Happened One Night
1937Turned 21
Hindenburg disaster; Golden Gate Bridge opens
Gas: $0.20/galPresident: Franklin D. Roosevelt"A-Tisket, A-Tasket" — Ella FitzgeraldBest Picture: The Life of Emile Zola
1946Turned 30
United Nations holds its first General Assembly
Gas: $0.21/galHome: $5,150Min wage: $0.40/hrPresident: Harry S. Truman"Prisoner of Love" — Perry ComoBest Picture: The Best Years of Our Lives
1956Turned 40
Elvis Presley appears on The Ed Sullivan Show
Gas: $0.30/galHome: $10,050Min wage: $1.00/hrPresident: Dwight D. Eisenhower"Heartbreak Hotel" — Elvis PresleyBest Picture: Around the World in 80 Days
1966Turned 50
Star Trek premieres on television
Gas: $0.32/galHome: $14,200Min wage: $1.25/hrPresident: Lyndon B. Johnson"The Ballad of the Green Berets" — SSgt Barry SadlerBest Picture: A Man for All Seasons
1976Turned 60
Apple Computer founded; US bicentennial
Gas: $0.59/galHome: $29,300Min wage: $2.30/hrPresident: Gerald Ford"Silly Love Songs" — WingsBest Picture: Rocky
1986Turned 70
Challenger disaster; Chernobyl nuclear meltdown
Gas: $0.86/galHome: $66,600Min wage: $3.35/hrPresident: Ronald Reagan"That's What Friends Are For" — Dionne & FriendsBest Picture: Platoon
1987Died at 71
Black Monday stock market crash
Gas: $0.90/galHome: $72,400Min wage: $3.35/hrPresident: Ronald Reagan"Walk Like an Egyptian" — The BanglesBest Picture: The Last Emperor
Key Achievements
- Pioneered the study of hormonal control of molting and reproduction in crustaceans, establishing a major research field.
- Served as the Editor-in-Chief for the definitive 10-volume reference series 'The Biology of Crustacea'.
- Was the first woman to hold the position of president of the American Society of Zoologists (now the Society for Integrative and Comparative Biology).
- Authored the widely-read popular science book 'Shrimps, Lobsters and Crabs'.
Did You Know?
Her preferred research subject was the land crab, *Gecarcinus lateralis*, which she could easily study in her New York lab.
She was a dedicated curator at the American Museum of Natural History for over 30 years.
Despite her expertise, she reportedly had a severe shellfish allergy and could not eat her research subjects.
She was a fellow of the American Association for the Advancement of Science.
“The lobster's shell is its skeleton, and its blood reveals the chemistry of survival.”
