Tree that jumps
Author
M. Beal
Article Date
April 1946
Journal Title
Des
CHOLLA
Jumping devil of the desert
Author
H. R. Moore
Article Date
November 16, 1958
Journal Title
Ariz Days & Ways
Growth rate and population dynamics of jumping cholla (Opuntia fulgida, Engelm.)
Author
F.H.Tschirley
Article Date
October 1964
Journal Title
J Ariz Acad Sci
Fear the Teddy Bear cholla
Author
A.Showalter
Article Date
February 1969
Journal Title
Desert
Cactus birds
Author
M.S.Keasey III
Article Date
November-December 1974
Article Abstract
Wrens, thrashers and doves
Journal Title
Pacific Discovery