Brenowitz Е. A., Beecher М. D. (2005). Song learning in birds: diversity and plasticity, opportunities and challenges. Trends in neurosciences. 28(3). 127–132.
Beecher M. D., Brenowitz E. A. (2005). Functional aspects of song learning in songbirds. Trends in ecology & evolution. 20(3). 143–149.
Leitner S., Nicholson J., Leisler B., De Voogd T. J., Catchpole С. K. (2002). Song and the song control pathway in the brain can develop independently of exposure to song in the sedge warbler. Proceedings of the Royal Society В: Biological Sciences. 269(1509). 2519.
Nussey D. Н., Postma Е., Gienapp P., Visser М. Е. (2005). Selection on heritable phenotypic plasticity in a wild bird population. Science. 310(5746). 304–306.
Miller С. A., Sweatt J. D. (2007). Covalent modification of DNA regulates memory formation. Neuron. 53(6). 857–869.
Dias В. G., Ressler К. J. (2014). Parental olfactory experience influences behavior and neural structure in subsequent generations. Nature neuroscience. 17(1). 89.
Lefebvre L. (1995). The opening of milk bottles by birds: evidence for accelerating learning rates, but against the wave-of-advance model of cultural transmission. Behavioural Processes. 34(1). 43–53.
Sherry D. F., Galef В. G. (1984). Cultural transmission without imitation: Milk bottle opening by birds. Animal behaviour.
Aplin L. М., Farine D. R., Morand-Ferron J., Cockburn A., Thornton A., Sheldon В. C. (2015). Experimentally induced innovations lead to persistent culture via conformity in wild birds. Nature. 518(7540). 538.
Clayton N., Emery N. (2005). Corvid cognition. Current biology. 15(3). R80-R81.
Emery N. J., Clayton N. S. (2004). The mentality of crows: convergent evolution of intelligence in corvids and apes. Science. 306(5703). 1903–1907.
Tatayah V., Jhangeer-Khan R., Begue J. A., Jones C. A. (2017). Pteropus rodricensis. The IUCN Red List of Threatened Species 2017. e.Т18755А22087057.