Tim Berra (biologist)

Tim M. Berra is academy professor and professor emeritus of evolution, ecology and organismal biology at Ohio State University.

Born August 31, 1943, in St. Louis, Missouri, Berra credits his mother helping him with his career in science, by allowing him to read at the dinner table despite his father thinking it wasn't a good idea.

He dedicated his book Evolution and the Myth of Creationism to his mother saying "For my mother for allowing me to read during meals".

He acquired a love of fish because he kept tropical fish in his bedroom as a child, which led him to read about how to take care of them to keep them healthy.

He said his, "hobby education led to a career down the road".

Berra received his BS in biology at Saint Louis University and his MS and PhD in biology at Tulane University in Louisiana.

He has received three Fulbright scholarships which allowed him to study abroad in Australia.

He is a professorial fellow at Charles Darwin University in Darwin, Australia.

Berra has been called "an international expert in freshwater fish, with a reputation for solving long-standing mysteries".

His notable work includes the taxonomic separation of two species of Australian cod (the trout cod from Murray cod) in the Murray River, and solving the disappearance and reappearance of the salamanderfish in Southwestern Australia, discovering that they burrow when the pools dry only to reappear later when the water returns.

He received his MS (1967) and PhD in biology from Tulane University in 1969.

He is a three-time recipient of Fulbright Fellowships to Australia in 1969, 1979, and 2009.

He taught at the University of Papua New Guinea before joining the faculty of OSU in 1972.

He has spent over 11 years doing fieldwork in Australia.

He is known for his ichthyological research and biographies of Charles Darwin, Darwin's children and naturalist William Beebe.

Berra has researched and written about the Murray cod, trout cod, Australian grayling, salamanderfish, galaxiids, megamouth shark and the nurseryfish.

Fascinated as a child by the adventures of the HMS Beagle and the naturalist William Beebe, Berra has written several books on Charles Darwin, Darwin's family and in 1977, Beebe.

In 1988, Berra contributed to the preservation of a megamouth shark, a species witnessed rarely before that, described as "one of the most important zoological finds of the decade".

In 1995, Berra retired from teaching full time.

Berra's 1996 research on Galaxias maculatus proved that its freshwater distribution around the Southern Hemisphere was due to dispersal through the sea of salt-tolerant juveniles.

He has also worked on other Chilean galaxiids.

Berra is a university professorial fellow at Charles Darwin University, a research associate at the Northern Territory Museum, and emeritus professor of evolution, ecology, and organismal biology at Ohio State University.

In 2009 the Smithsonian Institution received his collection of 260 species of rare fishes.

In 2022 the National Center for Science Education (NCSE) presented Berra the "Friend of Darwin" award.

Charles Darwin: The Concise Story of an Extraordinary Man was published in 2009, timed for the 200th anniversary of Darwin's birth in 1809.

Berra became interested in the children of Darwin and his wife Emma Wedgwood.

Berra gave the keynote address on Darwin in 2009 at the 200th anniversary of the birth of Darwin held at the Darwin Convention Center in Darwin.

In 2009 he won his third Fulbright Fellowship, and continued to publish books and scientific papers.

The children had often been mentioned in other books, but little had been written about their lives, Berra researched the ten children and published Darwin and His Children: His Other Legacy in 2013.

Darwin and his wife were first cousins, which interested Berra on how this might have affected the family genetics.

Their consanguine marriage possibly affected the children with "reduced fertility" compared with similar families of their class during that time.

Seven children lived to adulthood, only three of those had children.

Darwin himself suffered from ill-health, "severe digestive problems and a skin disease that made shaving so painful that he grew his distinctive beard".

Berra asked researchers in Spain who had used computer modeling to understand the genetics of the Habsburg family tree to look into the genetics of the Darwin family.

The result was that there was an increased risk of low-fertility and bacterial infections, which at least two of Darwin's children died of.

In 2014 Berra said that when he started coming to Darwin in 2001 he was "struck by the fact that there was nothing visible about him [Darwin] to the public."

Today, the Beagle ship bell chimes and bust of Darwin reside in Darwin's Civic Center, and the former Northern Territory University is renamed Charles Darwin University.

In 2016 The Washington Post contacted Berra to weigh in on the importance of finding a letter from Darwin that had been stolen 30-years prior by an intern at the Smithsonian.

Berra explained that while Darwin was trained as a geologist and would have been "interested in what was going on in America", this letter would be one of over 7,000 letters written by Darwin and anything by Darwin "is of historical significance and scientific significance".

Berra has pushed for the city of Darwin to fully embrace the man and legacy that they are named for.