Robert William Nero, 1922–2023
Ornithology, 2023, 140, 1–3
https://doi.org/10.1093/ornithology/ukad015
Advance access publication 9 May 2023
In Memoriam
In Memoriam
Robert William Nero, 1922–2023
Robert (Bob) William Nero, accomplished naturalist, ornithologist, ethologist, conservationist, archaeologist, writer,
and poet, died January 23, 2023, in Winnipeg, Manitoba,
at the age of 100. Bob’s passionate influence touched
both professionals and nonprofessionals alike. He was an
Elective Member (1955) and Fellow (1994) of the American
Ornithological Society.
Bob was born December 26, 1922, in Racine, Wisconsin,
where he spent his early years in an orphanage. While living at the orphanage he found an arrowhead that sparked
a lifelong interest in North American archeology. At the age
of 11, he moved to the home of foster parents who lived on
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Bob Nero holding adult female Great Gray Owl and young,
southeastern Manitoba, May 24, 2007 (photo credit: Christian
Artuso).
a farm near Milwaukee, Wisconsin. There he roamed farm
fields searching for artifacts and watching birds. Visits to the
Milwaukee Public Museum encouraged him to pursue his
interests in natural history. Ornithologist Owen J. Gromme,
taxidermist Warren Dettman, and archeologist W.C. McKern
became significant mentors.
Bob began an undergraduate program in Milwaukee after
completing high school, but left university in 1942 to enlist
in the Army. He served in New Guinea and the Philippine
Islands before being honorably discharged at the end of the
war. He returned to university in Milwaukee, supported by
the G.I. Bill. There he met his future wife, Ruth Hoenecke,
whom he married in 1948, and who was his best friend, field
assistant, and muse for more than six decades.
Following completion of his undergraduate degree, Bob
enrolled in graduate school at the University of Wisconsin
in Madison (UW-Madison) in 1947. There he was forced to
choose between his two major interests: zoology and anthropology. Writing to Ruth, Bob explained that his choice of zoology was based on better prospects of employment, perhaps
in game management, and by the students and professors he
had met. He wrote that “they usually hunted, wore field clothing, and had an outdoor look—just my style. Anthropology
types... were more likely to wear coats and ties, even cuff
links.”
Bob completed his M.A. (1950) and Ph.D. (1955) under the
supervision of John T. Emlen, Jr., and his graduate training
was enriched by interactions with Joseph J. Hickey and Aldo
Leopold. Bob’s doctoral research was on territorial and reproductive behavior of the Red-winged Blackbird (Agelaius
phoeniceus). The well-known avian ecologist Gordon Orians
was a UW-Madison undergraduate while Bob was doing his
doctoral research. He recalls that Bob and he often discussed
Bob’s research. Orians went on to work on blackbird ecology and social behavior for his dissertation at the University
of California, Berkeley. Their findings provided the basis for
dozens of studies and theses that resulted in hundreds of papers dealing with the biology of Red-winged Blackbirds. Bob
later summarized his work and that of others in Redwings
(Smithsonian Press, 1984), an informative and accessible
book.
In July 1955, Bob and Ruth packed up their three (at
that time) children and drove to Regina, Saskatchewan,
where he had accepted the position of Assistant Director
of the new Saskatchewan Museum of Natural History
(now the Royal Saskatchewan Museum). Bob plunged into
2
irregular winter visitor to Manitoba. A decades-long study
followed. Working with Herbert Copland and students and
associates at the University of Manitoba, Bob showed that
this owl was a rare but regular breeding bird in Manitoba.
Bob secured grants from conservation organizations, businesses, and industry in support of this work. In recognition,
he received the SNHS Conservation Award (1981) for studies
of the Great Gray Owl and the SNHS Cliff Shaw Memorial
Award (1984) for publication of a summary of his “untiring
study of the Great Gray Owl in Manitoba.” The work produced an engaging book The Great Gray Owl – Phantom
of the Boreal Forest (Smithsonian Press, 1980) lavishly illustrated by Robert R. Taylor, renowned wildlife photographer
and longtime field companion.
On Bob’s initiative, the first international gathering of
owl researchers convened in Winnipeg in 1987, attended
by 150 delegates from 10 countries and resulting in a published Proceedings. This would be followed by 5 “World Owl
Symposia,” held in Canada, Australia, Netherlands, Portugal,
and India.
In 1984, Bob rescued an injured nestling Great Gray
Owl. Although restored to health at the Manitoba Wildlife
Rehabilitation Centre, the bird could not be released. For
the next 23 years, Bob and Lady Gray’l visited hundreds of
schools and organizations, bringing his knowledge of owls,
nature, and conservation to the public through entertaining
and educational programs. He documented these e xperiences
in another book, Lady Gray’l: An Owl with a Mission
(Natural Heritage, 1994). Bob spearheaded the eventual selection of the Great Gray Owl as the official bird emblem for
Manitoba in 1987.
Bob promoted government programs and legislation focusing on endangered and threatened species, notably the
protection of birds of prey in Saskatchewan in the 1960s. In
Manitoba, he pushed for establishment of a monitoring program for the Cougar (Felis concolor) and a recovery program
for urban Peregrine Falcons (Falco peregrinus) in Winnipeg
and in Brandon.
Bob was honored by many organizations. He was awarded
Honorary Membership (1980) and the Ernest Thompson
Seton Medal (1981) from the Manitoba Naturalists Society,
the Annual Award (1983) from the Manitoba Chapter of
the Wildlife Society, the Professional Award (1985) from the
Central Mountain and Plains Section of the Wildlife Society,
a Certificate of Merit (1985) from Environment Canada,
and Honorary Membership (1987) from the Ottawa FieldNaturalist Club. For his many contributions to Canadian
ornithology, Bob received the Doris Huestis Speirs Award
(1995) from the Society of Canadian Ornithologists/Société
des Ornithologistes du Canada.
Retirement in 1991 did not slow Bob. He continued to assist the province and others as a Senior Volunteer Ecologist, a
title that recognized years of dedicated service. He established
and supported The Lady Gray’l Fund under the auspices of
The Winnipeg Foundation in support of owl research and
conservation around the world.
Throughout his life, Bob encouraged and supported all
those he met with interests in the natural world, perhaps as
a reflection of his own experience as a teenager and student.
This was especially true for young people with interests in
birds, several of whom went on to careers in ornithology as
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