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1) Maurer, B. A., E. T. Linder and *D. Gammon. 2001. A geographical perspective on the biotic homogenization process:
implications from the macroecology of North American birds. In J. L. Lockwood
and M. L. McKinney, eds. Biotic Homogenization:
The Loss of Diversity Through Invasion and Extinction, pp. 157-178.
2) *Hutchinson, A., *K.D. Hooker and D.E.
Gammon. 2001. Biotic and abiotic factors that influence
directional nest cavity placement in Northern Flickers. Journal of the Colorado Field
Ornithologists 35(3):112-119.
3) *Gammon, D.E. and B.A. Maurer. 2002. Evidence for non-uniform dispersal in the biological invasions of two
naturalised North American bird species. Global Ecology and Biogeography, 11(2):155-161.
4) Gammon, D.E., M.C. Baker and *L.
Betancourt. 2002. Juvenile hand-raised Black-capped Chickadees
do not behave differently in response to playback of conspecific vocalizations. Condor 104(4):854-858. [abstract]
5) Baker, M.C., *M.S.A. Baker, and D.E.
Gammon. 2003. Vocal ontogeny of nestling
and fledgling black-capped chickadees (Poecile atricapilla) in natural
populations. Bioacoustics
13:265-296.
6) Gammon, D.E. and M.C. Baker. 2004. Song repertoire evolution and acoustic
divergence in a population of black-capped chickadees. Animal Behaviour 68:903-913.
7) Logue, D.M. and D.E. Gammon. 2004. Duet song and sex roles during
territory defense in the black-bellied wren, Thryothorus
fasciatoventris. Animal Behaviour 68:721-731.
8) Gammon, D.E. and M.C. Baker. 2004. Are conspecific vocalizations sufficient to
alter food-caching behavior in a winter-flocking bird? Bird Behavior 16:21-26.
9) *Johnson,
B.W., *R. Bortner, *J. Kemp, *T. Sichmiller, *
10) Gammon, D.E. 2004. Black-capped
Chickadee Dawn Chorus and Subsequent Sexual Activity. Wilson Bulletin.
116:252-256.
11) Logue, D.M, D.E. Gammon and M.C. Baker. 2005.
Minidisc recorders versus audiocassette recorders: a performance
comparison. Bioacoustics. 15:15-33.
12) Gammon, D.E.,
M.C. Baker and *J.R. Tipton. 2005. Cultural divergence within novel song
in the Black-capped Chickadee. Auk 122:853-871.
13) Baker, M.C. and D.E. Gammon. 2006.
Persistence and change of vocal signals in natural populations of
chickadees: annual sampling of the gargle call over eight seasons. Behaviour 143:1473-1509.
14) Auer, S.K, D.M. Logue, R.D. Bassar and D.E. Gammon. 2007.
Nesting biology of the Black-bellied Wren (Thryothorus
fasciatoventris) in
15) Gammon, D.E. 2007. How post-dispersal social environment may
influence acoustic variation in birdsong. In K. Otter, ed. Ecology and Behavior of
Chickadees and Titmice: An Integrated Approach, pp. 183-197.
[Click on image to visit website for the book
]
16) Baker, M.C. and D.E. Gammon. 2007. The gargle call of black-capped chickadees: ontogeny, acoustic
structure, population patterns, function, and processes leading to sharing of
call characteristics. In K. Otter, ed. Ecology and Behavior of Chickadees
and Titmice: An Integrated Approach, pp. 167-182.
17) Freeberg, T.M., M.C. Baker, L.L. Bloomfield, I.
Charrier, D.E. Gammon, J.P. Hailman, T.T.-Y Lee, J.R. Lucas, D.J. Mennill and
C.B. Sturdy. 2007. Synopsis III – Complexities in vocal communication. In K.
Otter, ed. Ecology and Behavior of
Chickadees and Titmice: An Integrated Approach, pp. 235-240.
18) *Wampler,
E. and D.E. Gammon. 2007. Aggressive
head-up displays in great-tailed grackles (Quiscalus mexicanus).
19) Baker, M.C. and D.E. Gammon. 2008. Vocal memes in natural populations of chickadees: why do some memes persist and others go extinct? Animal Behaviour 75:279-289.
20) Gammon, D.E., *M.C.
Hendrick and M.C. Baker. 2008. Vocal communication in a songbird with a novel song repertoire. Behaviour 145:1003-1026.