Attributes / relations provided by
♦ ¹Brushtail possum (Trichosurus vulpecula) diet in a north Westland mixed-beech (Nothofagus) forest, C. Hamish Cochrane, David A. Norton, Craig J. Miller and Robert B. Allen, New Zealand Journal of Ecology (2003) 27(1): 61-65
♦ ²del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.