Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 108 references without a DOI — listed, not checked
no DOI — not checkedAbies, E. D., 1975, Ecology of the red fox in North America, in: The Wild Canids (M. W. Fox, ed.), pp. 216–236, Van Nostrand Reinhold, New York.
no DOI — not checkedAllison, L. M., 1971, Activity and behaviour of red foxes in central Alaska, M.Sc. thesis, University of Toronto.
no DOI — not checkedAltmann, J., 1978, Infant independence in yellow baboons, in: The Development of Behavior: Comparative and Evolutionary Aspects (G. Burghardt and M. Bekoff, eds.) 5 pp. 253–277, Garland, New York.
no DOI — not checkedAsdell, S. A., 1964, Patterns of Mammalian Reproduction, Cornell University Press, Ithaca, N.Y.
no DOI — not checkedAutenrieth, R. E., and Fichter, E., 1975, On the behavior and socialization of pronghorn fawns, Wildl. Monogr.42:1–111.
no DOI — not checkedBallinger, R. E., 1978, Variation in and evolution of clutch and litter size, in: The Vertebrate Ovary: Comparative Biology and Evolution (R. E. Jones, ed.), pp. 789–825, Plenum Press, New York.
no DOI — not checkedBarash, D. P., 1977, Sociobiology and Behavior, Elsevier, New York.
no DOI — not checkedBates, E., 1975, Peer relations and the acquisition of language, in: Friendship and Peer Relations (M. Lewis and L. A. Rosenblum, eds.), pp. 259–292, Wiley, New York.
no DOI — not checkedBateson, P. P. G., 1978a, How does behavior develop? in: Perspectives in Ethology, Vol. 3 (P. P. G. Bateson and P. H. Klopfer, eds.), pp. 55–66, Plenum Press, New York.
no DOI — not checkedBekoff, M., 1977c, “Man” and “animal”: A sociobiological dichotomy? Biologist 59:1–10.
no DOI — not checkedBekoff, M., 1978a, Social play: Structure, function, and the evolution of a cooperative social behavior, in: The Development of Behavior: Comparative and Evolutionary Aspects (G. Burghardt and M. Bekoff, eds.), pp. 367–383, Garland, New York.
no DOI — not checkedBekoff, M., 1978b, Behavioral development in coyotes and eastern coyotes, in: Coyotes:Biology, Behavior, and Management (M. Bekoff, ed.), pp. 97–126, Academic Press, New York.
no DOI — not checkedBekoff, M., 1979, Scent marking by free ranging domestic dogs: Olfactory and visual components, Biol. of Behav.4:123–139.
no DOI — not checkedBekoff, M., and Byers, J. A., 1981, A critical reanalysis of the ontogeny and phylogeny of mammalian social play: An ethological hornet’s nest, in: Behavioral Development in Animals and Man: The Bielefeld Conference (K. Immelmann, G. Barlow, M. Main, and L. Petrinovich, eds.), Cambridge University Press, New York (in press).
no DOI — not checkedBell, R. Q., and Harper, L. V., 1977, Child effects on Adults, L. Erlbaum, Hillsdale, N.J.
no DOI — not checkedBerger, J., 1978, Social ontogeny and reproductive strategies in bighorn sheep. Ph.D. dissertation, University of Colorado.
no DOI — not checkedBerman, C. M., 1978, The analysis of mother-infant interaction in groups: Possible influence of yearling siblings, Rec. Adv. Primatol.1:111–113.
no DOI — not checkedBertram, B. C. R., 1976, Kin selection in lions and in evolution, in: Growing Points in Ethology (P. P. G. Bateson and R. A. Hinde, eds.), pp. 281–301, Cambridge University Press, New York.
no DOI — not checkedBertram, B. C. R., 1978, Living in groups: Predators and Prey, in: Behavioural Ecology: An Evolutionary Approach (J. R. Krebs and N. B. Davies, eds.), pp. 64–96, Sin-auer, Sunderland, Mass.
no DOI — not checkedBlurton-Jones, N., 1975, Ethology, anthropology, and childhood, in: Biosocial Anthropology (R. Fox, ed.), pp. 69–92, Halsted Press, New York.
no DOI — not checkedBowen, D., 1978, Prey size and coyote social organization, PH.D. dissertation, University of British Columbia.
no DOI — not checkedBromley, P. T., 1967, Pregnancy, birth, behavioral development of the fawn and terri-toriality in the pronghorn (Antilocapra americana Ord) on the national bison range, Moiese, Montana, M.A. thesis, University of Montana.
no DOI — not checkedBrown, J. L., and Brown, E. R., 1980, Kin selection and individual selection in babblers, Misc. Publ. Mus. Zool. Univ. Mich, (in press).
no DOI — not checkedCaldwell, M.C., Caldwell, D.K., and Miller, J. F., 1973, Statistical evidence for individual signature whistles in the spotted dolphin, Stenella plagiodon, Cetology 16:1–21.
no DOI — not checkedCollias, N., 1962, Social development in birds and mammals, in: Roots of Behavior (E. L. Bliss, ed.), pp. 264–273, Hafner, New York.
no DOI — not checkedCrook, J. H., 1970, The socio-ecology of primates, in: Social Behaviour in Birds and Mammals (J. H. Crook, ed.), pp. 103–166, Academic Press, New York.
no DOI — not checkedDawkins, R., 1976, The Selfish Gene, Oxford University Press, New York.
no DOI — not checkedDouglas-Hamilton, I., and Douglas-Hamilton, O., 1975, Among the Elephants Viking, New York.
no DOI — not checkedEisenberg, J. F., 1966, The social organization of mammals, Handbuch der Zoologie, Vol VIII(10/7), pp. 1–92, De Gruyter, Berlin.
no DOI — not checkedEisenberg, J. F., 1977, Comments, in: The Biology and Conservation of the Callitrichidae (D. G. Kleiman, ed.), p. 220, Smithsonian Institution Press, Washington, D.C.
no DOI — not checkedEmlen, S. T., 1978, The evolution of cooperative breeding in birds, in: Behavioural Ecology: An Evolutionary Approach (J. R. Krebs and N. B. Davies, eds.), pp. 245–281, Sinauer Sunderland, Mass.
no DOI — not checkedFagen, R. M., 1978, Evolutionary biological models of animal play behavior, in: The Development of Behavior: Comparative and Evolutionary Aspects (G. Burghardt and M. Bekoff, eds.), pp. 385–404, Garland, New York.
no DOI — not checkedFerron, J., 1977, Comparative ontogeny of behaviour in some ground and tree squirrel species (Sciuridae): An evolutionary approach, Paper presented at the XVth International Ethological Conference, Bielefeld, West Germany.
no DOI — not checkedGauthreaux, S. A., 1978, The ecological significance of behavioral dominance, in: Per-spectives in Ethology, Vol. 3 (P. P. G. Bateson and P. H. Klopfer, eds.), pp-17–54, Plenum Press, New York.
no DOI — not checkedGeist, V., 1971, Mountain Sheep, University of Chicago Press, Chicago.
no DOI — not checkedGeist, V., 1978, On weapons, combat, and ecology, in: Aggression, Dominance, and Individual Spacing (L. Krames, P. Pliner, and T. Alloway, eds.), pp. 1–30, Plenum Press, New York.
no DOI — not checkedGier, H. T., 1968, Coyotes in Kansas, Kansas State Coll. Agric. Exp. Stn. Appl. Sci. Bull 393.
no DOI — not checkedGould, S. J., 1977, Ontogeny and Phylogeny, Harvard University Press, Cambridge, Mass.
no DOI — not checkedHarris, M., 1974. Cows, Pigs, Wars, and Witches: The Riddles of Culture, Random House, New York.
no DOI — not checkedHearn, J. P., 1977, The endocrinology of reproduction in the common marmoset Cal-lithrix jacchus, in: The Biology and Conservation of the Callitrichidae (D. G. Klei-man, ed.), pp. 163–171, Smithsonian Institution Press, Washington, D.C.
no DOI — not checkedHediger, J., 1970, Zum Fortpflanzungsverhalten des Kanadischen Bibers Castor fiber canadensis), Forma Functio 2:336–351.
no DOI — not checkedHill, E. P., 1972b, The cottontail in Alabama, Auburn Univ. Agr. Exp. Stn. Bull. No. 440.
no DOI — not checkedHinde, R. A., 1971, Development of social behavior, in: Behavior of Nonhuman Primates (A. M. Schrier and F. Stollnitz, eds.), pp. 1–68, Academic Press, New York.
no DOI — not checkedHoeck, H., 1977, “Teat order” in Hyrox (Procavia Johnston and Heterohyrox brucei), Z. Saeugetierkd.42:42–115.
no DOI — not checkedHorn, H. S., 1978, Optimal tactics of reproduction and life-history, in: Behavioural Ecology: An Evolutionary Approach (J. R. Krebs and N. B. Davies, eds.), pp. 441–428, Sinauer, Sunderland, Mass.
no DOI — not checkedHoward, W. E., 1965, Interaction of behavior, ecology, and genetics of introduced mammals, in: The Genetics of Colonizing Species (H. G. Baker and G. L. Stebbins, eds.), pp. 461–480, Academic Press, New York.
no DOI — not checkedHunt, R. H., 1977, Aggressive behavior by adult morelet’s crocodiles Crocodylus croco-dylus toward young, Herpetologica 33:195–201.
no DOI — not checkedHuxley, A., 1948, Apes and Essence, Harper and Row, New York.
no DOI — not checkedIngold, D. A., 1969, Social organization and behavior in a Wyoming pronghorn population, Ph.D. dissertation, University of Wyoming.
no DOI — not checkedIngram, J. C, 1977a, Parent-infant interactions in the common marmoset (Callithrix jacchus), in: The Biology and Conservation of the Callitichidae (D. G. Kleiman, ed.), pp. 281–291, Smithsonian Institution Press, Washington, D.C.
no DOI — not checkedJonkel, C. J., and McTaggart Cowan, I., 1971, The black bear in the spruce-fir forest, Wildl. Monogr.27:1–57.
no DOI — not checkedKalkowski, W., 1972, Social ties among immature white mouse siblings, Folia Biol.20:245–261.
no DOI — not checkedKennelly, J. J., 1978, Coyote reproduction, in: Coyotes: Biology, Behavior, and Management (M. Bekoff, ed.), pp. 73–93, Academic Press, New York.
no DOI — not checkedKing, J. A., 1954, Closed social groups among domestic dogs, Proc. Am. Philos. Soc.98:327–336.
no DOI — not checkedKleiman, D. G., 1974, Patterns of behaviour in hystricomorph rodents, Symp. Zool.34:171–209
no DOI — not checkedKleiman, D. G. (ed.), 1977a, The Biology and Conservation of the Callitrichidae, Smithsonian Institution Press, Washington, D.C.
no DOI — not checkedKleiman, D.G., and Brady, C. A., 1978, Coyote behavior in the context of recent canid research: Problems and perspectives, in: Coyotes: Biology, Behavior and Management (M. Bekoff, ed.), pp. 163–188, Academic Press, New York.
no DOI — not checkedKlingel, H., 1974, A comparison of the social behaviour of the Equidae, in: The Behaviour of Ungulates and Its Relation to Management (V. Geist and F. Walther, eds.), pp. 124–132, IUCN, Morges, Switzerland.
no DOI — not checkedKonner, M., 1975, Relations among infants and juveniles in comparative perspective, in: Friendship and Peer Relations (M. Lewis and L. A. Rosenblum, eds.), pp. 99–129, Wiley, New York.
no DOI — not checkedKruuk, H., 1972, The Spotted Hyena, University of Chicago Press, Chicago.
no DOI — not checkedKurland, J. A., (1977), Kin selection in the Japanese monkey, Contrib. Primatol. 12:1–145.
no DOI — not checkedLent, P. C, 1974, Mother-infant relationships in ungulates, in: The Behaviour of Ungulates and its Relation to Management (V. Geist and F. Walther, eds.), pp. 14–55, IUCN, Morges, Switzerland.
no DOI — not checkedLidicker, W. Z., 1975, The role of dispersal in the demography of small animals, in: Small Mammals: Their Productivity and Population Dynamica (F. Golley, K. Petrusewicz, and L. Rysziwski, eds.), pp. 103–128, Cambridge University Press, New York.
no DOI — not checkedLockwood, R., 1976, An ethological analysis of social structure and affiliation in captive wolves, PH. D. dissertation, Washington University.
no DOI — not checkedMarier, P., 1978, Perception and innate knowledge, in: The Nature of Life ( W. H. Heidcamp, ed.), pp. 111–139, University Park Press, Baltimore.
no DOI — not checkedMason, W., 1977, The evolution of immaturity, Paper presented at the Conference on Behavioral Development in Man and Animals, University of Bielefeld, Bielefeld, West Germany.
no DOI — not checkedMaynard Smith, J., 1972, Game theory and the evolution of fighting, in: On Evolution (J. Maynard Smith, ed.), pp. 8–28, Edinbrugh University Press, Edinburgh.
no DOI — not checkedMaynard Smith, J., 1976, Evolution and the theory of games, Am. Sci.64:41–45.
no DOI — not checkedMaynard Smith, J., 1978a, The Evolution of Sex, Cambridge University Press, New York.
no DOI — not checkedMaynard Smith, J., 1978b, The ecology of sex, in: Behavioural Ecology: An Evolutionary Approach (J. R. Krebs and N. B. Davies, eds.), pp. 159–179, Sinauer, Sunderland, Mass.
no DOI — not checkedMcCracken, G., and Bradbury, J., 1977, Paternity and genetic heterogeneity in the polygonous bat, Phyllostomus hastatus, Science 198:303–306.
no DOI — not checkedMech, L. D., 1970, The Wolf, Natural History Press, New York.
no DOI — not checkedMoore, J., 1978, Dominance relations among free-ranging female baboons in Gombe National Park, Tanzania, Rec. Adv. Primatol.1:67–70.
no DOI — not checkedMorton, M. L., Maxwell, C. S., and Wade, W. E., 1974, Body size, body composition, and behavior of juvenile belding ground squirrels, Great Basin Nat.34:121–134.
no DOI — not checkedMurphy, M., 1971, Natural history of the Syrian golden hamster— A reconnaissance expedition, Am. Zool. 11:632.
no DOI — not checkedNash, L. T., 1978, Kin preference in the behavior of young baboons, Rec. Adv. Primatol.1:71–73.
no DOI — not checkedNeisser, E. G., 1951, Brothers and Sisters, Harper and Row, New York.
no DOI — not checkedPeterson, E., 1978, Discussion, in Behavior and Neurology of Lizards (N. Greenberg and P. D. MacLean, eds.), p. 225, National Institute of Mental Health, Rockville, Md.
no DOI — not checkedPiaget, J., 1978, Behavior and Evolution, Pantheon, New York.
no DOI — not checkedRosenblatt, J. S., 1976, Stages in the early behavioural development of altricial young of selected species of non-primate mammals, in: Growing Points in Ethology (P. P. G. Bateson and R. A. Hinde, eds.), pp. 345–383, Cambridge University Press, New York.
no DOI — not checkedSadleir, R. M. S. S., 1973, The Reproduction of Vertebrates, Academic Press, New York.
no DOI — not checkedSchauer, G. B., 1972, The Serengeti Lion, University of Chicago Press, Chicago.
no DOI — not checkedSchenkel, R., and Schenkel-Hulliger, L., 1969, Ecology and behaviour of the black rhinoceros (Diceros bicornis L.). Mamm. Depicta Beih. Z. Saeugetiericd., pp. 1–101.
no DOI — not checkedScott, J. P., 1962, Hostility and aggression in animals, in: Roots of Behavior (E. L. Bliss, ed.), pp. 167–178, Hafner, New York.
no DOI — not checkedSeyfarth, R. M., Cheney, D. L., and Hinde, R. A., 1978. Some principles relating social interactions and social structure among primates, Rec. Adv. Primatol.1:39–51.
no DOI — not checkedSherman, P., 1980, The limits of nepotism, in: Sociobiology: Beyond Nature/Nurture (G. Barlow and J. Silverberg, eds.), pp. 505–544, Westview Press, Boulder, Colo.
no DOI — not checkedSimon, H. A., 1969, The Sciences of the Artificial, The M.I.T. Press, Cambridge, Mass.
no DOI — not checkedSimpson, T. R., 1975, The ontogeny of social behavior in coyotes, M.Sc. thesis, Texas A & M University.
no DOI — not checkedStamps, J. A., 1978, A field study of the ontogeny of social behavior in the lizard Anolis aeneus, Behaviour 66:1–31.
no DOI — not checkedStevenson, M. F., 1978, The ontogeny of playful behaviour in family groups of the common marmoset, Rec. Adv. Primatol.1:139–143.
no DOI — not checkedStorm, G. L., Andrews, R. D., Phillips. R. L., Bishop, R. A., Siniff, D. B., and Tester, J. R., 1976, Morphology, reproduction, dispersal, and mortality of midwestern red fox populations, Wildl. Monogr.49:1–82.
no DOI — not checkedStringham, S. F., 1974, Mother-infant relations in moose, Nat Can. (Ottawa)101:325–369.
no DOI — not checkedSussman, R. W., 1977, Socialization, social structure, and ecology of two sympatric species of Lemur, in: Primate Bio-Social Development (S. Chevalier-Skolnikoff and F. E. Poirier, eds.), pp. 515–528, Garland, New York.
no DOI — not checkedSutton-Smith, B., and Rosenberg, B. G., 1970, The Sibling, Holt, Rinehart and Winston, New York.
no DOI — not checkedSymons, D., 1978b, Play and Aggression:A Study of Rhesus Monekeys, Columbia University Press, New York.
no DOI — not checkedvan Lawick, H., and van Lawick-Goodall, J., 1971, Innocent Killers, Houghton Mifflin, Boston
no DOI — not checkedViitala, J., 1977, Social organization in cyclic subarctic populations of the voles (Cleth-rionomys rufocanus Sund.) and Microtus agrestis (L.), Acta Zool. Fenn.14:53–93.
no DOI — not checkedWallenchinsky, D., and Wallace, I., 1978, The People’s Almanac, Vol. 2, Morrow, New York.
no DOI — not checkedWatts, A., 1977, Nonsense, Dutton, New York.
no DOI — not checkedWemmer, C., and Scow, K., 1977, Communication in the felidae with emphasis on scent marking and contact patterns, in: How Animals Communicate (T. A. Sebeok, ed.), pp. 749–766, Indiana University Press, Bloomington, Ind.
no DOI — not checkedWest Eberhard, M. J., 1975, The evolution of social behavior by kin selection, Quart. Rev.Biol.50:1–33.
no DOI — not checkedWilliams, G. C., 1975, Sex and Evolution, Princeton University Press, Princeton, N. J.
no DOI — not checkedWilson, E. O., 1971, The Insect Societies, Harvard University Press, Cambridge, Mass.
no DOI — not checkedWilson, E. O., 1975, Sociobiology: The New Synthesis, Harvard University Press, Cambridge, Mass.
no DOI — not checkedWilson, E. O., 1977, Animal and human sociobiology, in: The Changing Scenes in the Natural Sciences, 1776–1976 (C. E. Goulden, ed.), pp. 273–281, Academy of Natural Sciences, Philadelphia.
no DOI — not checkedWoolpy, J. H., and Eckstrand, I., 1979, Wolf pack genetics, a computer simulation with theory, in: The Behavior and Ecology of Wolves (E. Klinghammer, ed.), pp. 206–224, Garland, New York.
no DOI — not checkedYoung, J. Z., 1978, Programs of the Brain, Oxford University Press, New York.
no DOI — not checkedZajonc, R. B., 1971, Attraction, affiliation and attachment, in: Man and Beast: Comparative Social Behavior (J. F. Eisenberg, W. S. Dillon, and S. D. Ripley, eds.), pp. 141–179, Smithsonian Institution Press, Washington, D.C.
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