Nuttall Ornithological Club
(5)
Charles Osbourne/ Carol Nuttall/ Tom Bradbury/ Eunice Yeates
(4)
Christopher G. Nuttall/ Justin Adams
(4)
Susan A. Crate (EDT)/ Mark Nuttall (EDT)
(4)
Francesca Mansfield,Carol Nuttall
(3)
George Henry Falkiner Nuttall
(3)
;Crate, Susan A. (George Mason University, Fairfax, Virginia, USA),Nuttall, Mark (University of Alberta, Canada)
(2)