|
|
Gazzola, A., Avanzinelli, E., Mauri, L., Scandura, M., & Apollonio, M. (2002). Temporal changes of howling in south European wolf packs. Ital J Zool, 69.
|
|
|
|
Riede, T., Herzel, H., Mehwald, D., Seidner, W., Trumler, E., & Böhme, G. (2000). Nonlinear phenomena in the natural howling of a dog-wolf mix. J Acoust Soc Am, 108.
|
|
|
|
Goetsch, A. L., Gipson, T. A., Askar, A. R., & Puchala, R. (2010). Feeding behavior of goats. J Anim Sci, 88.
|
|
|
|
Aldezabal, A., & Garin, I. (2000). Browsing preference of feral goats (Capra hircus L.) in a Mediterranean mountain scrubland. J Arid Env, 44.
|
|
|
|
Heyes, C. (2012). What's social about social learning? J Comp Psychol, 120.
|
|
|
|
Whiten, A. (1998). Imitation of the sequential structure of actions by chimpanzees. J Comp Psychol, 11.
|
|
|
|
Nowak, S., Jedrzejewski, W., Schmidt, K., Theuerkauf, J., Myslajek, R. W., & Jedrzejewska, B. (2006). Howling activity of free-ranging wolves (Canis lupus) in the Bialowieza Primeval Forest and the Western Beskidy Mountains (Poland). J Ethol, 25.
|
|
|
|
Morgan, T. W., & Elliott, C. L. (2011). Comparison of remotely-triggered cameras vs. howling surveys for estimating coyote (Canis latrans) Abundance in central Kentucky. J Ky Acad Science, 72.
|
|
|
|
Palacios, V., Font, E., & Marquez, R. (2007). Iberian wolf howls: acoustic structure, individual variation, and a comparison with North American populations. J Mammal, 88.
|
|
|
|
Stenglein, J. L., Waits, L. P., Ausband, D. E., Zager, P., & Mack, C. M. (2011). Estimating gray wolf pack size and family relationships using non invasive genetic sampling at rendezvous sites. J Mammal, 92.
|
|
