The influence of the breeding method on the behaviour of adult African grey parrots (Psittacus erithacus)
Rachel Schmid, Marcus Georg Doherr, Andreas SteigerVolume:
98
Year:
2006
Language:
english
Pages:
15
DOI:
10.1016/j.applanim.2005.09.002
File:
PDF, 142 KB
english, 2006