Sugg, D. W., and R. K. Chesser. 1994. Effective population sizes
with multiple paternity. Genetics137 : 1147–55.
Sugg, D. W., R. K. Chesser, F. S. Dobson, and J. L. Hoogland.
- Population genetics meets behavioral ecology. Trends in
Ecology and Evolution11 : 338 – 42.
Sullivan, C. M. 2000. Social biology of the desert kangaroo rat
(Dipodomys deserti)(Rodentia: Heteromyidae). Master’s
thesis, San Francisco State University.
Sullivan, J., and D. L. Swofford. 1997. Are guinea pigs rodents?
The importance of adequate models in molecular phylogenet-
ics. Journal of Mammalian Evolution4 : 77– 86.
Sullivan, R. 2004. Rats: Observations on the history and habitat
of the city’s most unwanted inhabitants.London: Blooms-
bury.
Sullivan, R. M., and T. L. Best. 1997. Effects of environment on
phenotypic variation and sexual dimorphism in Dipodomys
simulans(Rodentia: Heteromyidae). Journal of Mammalogy
78 : 798 – 810.
Sullivan, T. P., D. S. Sullivan., and E. J. Hogue. 2001. Reinvasion
dynamics of northern pocket gopher (Thomomys talpoides)
population in removal areas. Crop Protection20 : 189 – 98.
Sumbera, R., H. Burda, and W. N. Chitaukali. 2003. Reproduc-
tive biology of a solitary subterranean bathyergid rodent, the
silvery mole-rat (Heliophobius argenteocinereus). Journal of
Mammalogy84 : 278 – 87.
Sumbera, R., H. Burda, W. N. Chitaukali, and J. Kubová. 2003.
Silvery mole – rats (Heliophobius argenteocincereus,Bathyer-
gidae) change their burrow architecture seasonally. Naturwis-
senschaften90 : 370 –73.
Summerlin, C. T., and J. L. Wolfe. 1972. Social influences on
trap response of the cotton rat, Sigmodon hispidus. Ecology
54 : 1156 –59.
Sun, L. 2003. Monogamy correlates, socioecological factors, and
mating systems in beavers. In Monogamy: Mating strategies
and partnerships in birds, humans and other mammals,ed.
U. H. Reichard and C. Boesch, 138 – 46. Cambridge: Cam-
bridge University Press.
Sun, L. X., and D. Müller-Schwarze. 1997. Sibling recognition in
the beaver: A field test for phenotype matching. Animal Be-
haviour54 : 493 –502.
———. 1998a. Anal gland secretion codes for relatedness in the
beaver, Castor canadensis. Ethology104 : 917–27.
———. 1998b. Beaver response to recurrent alien scents: Scent
fence or scent match? Animal Behaviour55 : 1529 –36.
Sun, L., D. Müller-Schwarze, and B. A. Schulte. 2000. Dispersal
pattern and effective population size of the beaver. Canadian
Journal of Zoology78 : 393 – 98.
Sundell, J., D. Dudek, I. Klemme, E. Koivisto, J. Pusenius, and
H. Ylönen. 2004. Temporal variation of fear and vole behav-
iour: An experimental field test of the predation risk alloca-
tion hypothesis. Oecologia139 : 157– 62.
Sundell, J., K. Norrdahl, E. Korpimäki, and I. Hanski. 2000.
Functional response of the least weasel (Mustela nivalis
nivalis). Oikos90 : 501– 8.
Sunquist, M. E., and F. C. Sunquist. 1989. Ecological constraints
on predation by large felids. In Carnivore behaviour, ecology
and evolution,ed. J. L. Gittleman, 283 –301. Ithaca, NY:
Cornell University Press.
Sutherland, W.J., and L. M. Gosling. 2000. Advances in the
study of behaviour and their role in conservation. In Behav-
iour and conservation,ed. L. M. Gosling and W. J. Suther-
land, 3 – 9. Cambridge: Cambridge University Press.
Svare, B. B. 1977. Maternal aggression in mice: Influence of the
young. Biobehavioral Reviews1 : 151– 64.
———. 1981. Maternal aggression in mammals. In Parental care
in mammals,ed. D. J. Gubernick and P. Klopfer, 179 –210.
New York: Plenum.
Svare, B. B., and A. Bartke. 1978. Food deprivation induces con-
specific pup-killing in mice. Aggressive Behavior4 : 253 – 61.
Svare, B. B., and R. Gandelman. 1976. Suckling stimulation in-
duces aggression in virgin female mice. Nature260 : 606 – 8.
Svare, B. B., and M. Mann. 1981. Infanticide: Genetic, develop-
mental and hormonal influences in mice. Physiology and
Behavior27 : 921–27.
Svendsen, G. E. 1974. Behavioral and environmental factors in
the spatial distribution and population dynamics of a yellow-
bellied marmot population. Ecology55 : 760 –71.
Svendsen, G. E. 1976. Structure and location of burrows of
yellow-bellied marmot. Southwest Naturalist20 : 487– 94.
———. 1978. Castor and anal glands of the beaver (Castor
canadensis). Journal of Mammalogy59 : 618 –20.
———. 1980a. Patterns of scent-mounding in a population of
beaver (Castor canadensis). Journal of Chemical Ecology6:
133 – 47.
———. 1980b. Population parameters and colony composition
of beaver (Castor canadensis) in southeast Ohio. American
Midland Naturalist104 : 47–56.
———. 1989. Pair formation, duration of pair-bonds, and mate
replacement in a population of beavers (Castor canadensis).
Canadian Journal of Zoology67 : 336 – 40.
Svendsen, G. E., and W. D. Huntsman. 1988. A field bioassay of
beaver castoreum and some of its components. American
Midland Naturalist120 : 144 – 49.
Swaisgood, R. R., D. G. Lindburg, X. Zhou, and M. A. Owen.- The effects of sex, reproductive condition and context
on discrimination of conspecific odours by giant pandas. Ani-
mal Behaviour60 : 227–37.
Swaisgood, R. R., D. H. Owings, and M. P. Rowe. 1999.
Conflict and assessment in a predator-prey system: Ground
squirrels versus rattlesnakes. Animal Behaviour57 : 1033 – 44.
Swaisgood, R. R., M. P. Rowe, and D. H. Owings. 1999. Assess-
ment of rattlesnake dangerousness by California ground
squirrels: Exploitation of cues from rattling sounds. Animal
Behaviour57 : 1301–10.
———. 2003. Antipredator responses of California ground
squirrels to rattlesnakes and rattling sounds: The roles of sex,
reproductive parity, and offspring age in assessment and
decision-making rules. Behavioral Ecology and Sociobiology
55 : 22 –31.
Swanson, L. J., and C. S. Campbell. 1979. Maternal behavior in
the primiparous and multiparous golden hamster. Zeitschrift
für Tierpsychologie50 : 96 –104.
Sweitzer, R. A., and J. Berger. 1997. Sexual dimorphism and
evidence for intrasexual selection from quill impalements,
injuries, and mate guarding in porcupines (Erethizon dorsa-
tum). Canadian Journal of Zoology75 : 847–54.
———. 1998. Evidence for female-biased dispersal in North
American porcupines (Erethizon dorsatum). Journal of Zool-
ogy 244 : 159 – 66.
Swilling, W. R, and M. C. Wooten. 2002. Subadult dispersal
in a monogamous species: The Alabama beach mouse (Pero-
myscus polionotus ammobates). Journal of Mammalogy
83 : 252 –59.
Swofford, D. L. 2003. PAUP*: Phylogenetic analysis using parsi-
584 References