Publikationen von Matthias Ritschard

Ritschard, M.; Brumm, H.: Zebra finch song reflects current food availability. Evolutionary Ecology 26 (4), S. 801 - 812 (2012)

Ritschard, M.; van Oers, K.; Naguib, M.; Brumm, H.: Song amplitude of rival males modulates the territorial behaviour of great tits during the fertile period of their mates. Ethology 118 (2), S. 197 - 202 (2012)

Brumm, H.; Ritschard, M.: Song amplitude affects territorial aggression of male receivers in chaffinches. Behavioral Ecology 22 (2), S. 310 - 316 (2011)

Ritschard, M.; Brumm, H.: Effects of vocal learning, phonetics and inheritance on song amplitude in zebra finches. Animal Behaviour 82 (6), S. 1415 - 1422 (2011)

Ritschard, M.; Laucht, S.; Dale, J.; Brumm, H.: Enhanced testosterone levels affect singing motivation but not song structure and amplitude in Bengalese finches. Physiology & Behavior 102 (1), S. 30 - 35 (2011)

Ritschard, M.; Riebel, K.; Brumm, H.: Female zebra finches prefer high-amplitude song. Animal Behaviour 79 (4), S. 877 - 883 (2010)

Ritschard, M.; Logtmeijer, P.; Taeschler, A.: Two observations of Malayan night-heron Gorsachius melanolophus from West Bengal, India. Journal of the Bombay Natural History Society 105 (1), S. 97 - 98 (2008)

Ritschard, M.; Taschler, A.: A recent observation of white-headed duck Oxyura leucocephala at Gajaldoba Barrage, West Bengal, India. Journal of the Bombay Natural History Society 105 (1), S. 95 - 95 (2008)