18
Graham, K. E. et al.: Bonobo and chimpanzee gestures overlap extensively in meaning. Public Library of Science Biology (2018) 16(2): e2004825.
19
Rossano, F., Nitzschner, M., Tomasello, M.: Domestic dogs and puppies can use human voice direction referentially. Proceedings of the Royal Society of London B (2014) 281, S. 1785.
20
Krause, M. A. et al.: Animal pointing: changing trends and findings from 30 years of research. Journal of Comparative Psychology (2018) in press.
21
https://www.journals.elsevier.com/current-opinion-in-behavioral-sciences.
22
https://www.sciencedirect.com/journal/current-opinion-in-beh avioral-sciences/vol/21/suppl/C.
23
Brensing, K.: Das Mysterium der Tiere. Berlin 2017, S. 55-128.
24
Там же, S. 235–246.
25
Chomsky, N.: Syntactic structures. New York 2002.
26
Darwin, C.: The Descent of man, and selection in relation to sex. London 1871.
27
Dunbar, R. I.: Groups, gossip, and the evolution of language. Chapter 5 in New aspects of human ethology. Wien (1996).
28
Seyfarth, R. M., Cheney, D. L.: The evolution of language from social cognition. Current opinion. Neurobiology (2014), 28 S. 5–9.
29
Fitch, W. T.: Kin selection and mother tongues: A neglected component in language evolution. In: Oller, D. K., Griebel, U. (Hgg.): Evolution of communication systems: A comparative approach. Cambridge 2004, S. 275–296.
30
Burkart, J. M., Hrdy, S. B., Van Schaik, C. P.: Cooperative breeding and human cognitive evolution. Evolutionary Anthropology: Issues, News, and Reviews (2009) 18, S.:175–186.
31
Griesser, M., Wheatcroft, D., Suzuki, T. N.: From bird calls to human language: exploring the evolutionary drivers of compositional syntax. Current Opinion in behavioral sciences volume 21 (The evolution of language), (2018), S. 6-12.
32
Slobodchikoff, C. N., Kiriazis, J., Fischer, C., Creef, E.: Semantic information distinguishing individual predators in the alarm calls of Gunnison's prairie dogs. Animal Behaviour (1991) 42, S. 713–719.
33
Slobodchikoff, C. N., Perla, B. S., Verdolin, J. L.: Prairie dogs: communication and community in an animal society. Cambridge 2009.
34
Griesser, M.: Mobbing calls signal predator category in a kin group-living bird species. Proceedings of the Royal Society-Biological Sciences (2009) 276(1669), S. 2887–2892.
35
Lima, S. G. C., Sousa-Lima, R. S., Tokumaru, R. S., Nogueira-Filho, S. L. G., Nogueira, S. S. C.: Vocal complexity and sociality in spotted paca (Cuniculus paca). Public Library of Science One (2018) 13(1), e0190961.
36
Soltis, J., King, L. E., Douglas-Hamilton, Vollrath, Savage: African Elephant Alarm Calls Distinguish between Threats from Humans and Bees. Public Library of Science One (2014) 9(2), e89403.
37
Moynihan, M. H.: Structures of animal communication. In: Man and beast revisited, Washington, D. C. 1991, S. 193–202.
38
Engesser, S., Crane, J. M. S., Savage, J. L., Russell, A. F., Townsend, S. W.: Experimental evidence for phonemic contrasts in a nonhuman vocal system. Public Library of Science Biol (2015) 13(6), e1002171.
39
Engesser, S., Ridley, A. R., Townsend, S. W.: Meaningful call combinations and compositional processing in the southern pied babbler. Proceedings of the National Academy of Sciences (2016), 113(21), S. 5976–5981.
40
ten Cate, C.: The comparative study of grammar learning mechanisms: birds as models. Current Opinion in Behavioral Sciences Volume 21, (2018) 21, S. 13 bis 18.
41
ten Cate, C., Healy, S. D.: Avian Cognition. Cambridge 2017.
42
www.johnclilly.com.