"Increased signalling effort when survival prospects decrease: male\u2013male competition ensures honesty"@nl . "11032643" . "article"@en . "wetenschappelijk artikel"@nl . . "2000-10-01T00:00:00Z"^^ . "Increased signalling effort when survival prospects decrease: male\u2013male competition ensures honesty"@en . "4" . "10.1006/ANBE.2000.1481" . "6"^^ . . . "Increased signalling effort when survival prospects decrease: male-male competition ensures honesty"@en . . . . . . "60" . . . "Increased signalling effort when survival prospects decrease: male\u2013male competition ensures honesty"@nl . . "Increased signalling effort when survival prospects decrease: male\u2013male competition ensures honesty"@en . . "417-422" . . "Increased signalling effort when survival prospects decrease: male\u2013male competition ensures honesty"@nl . . . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0436\u043E\u0432\u0442\u043D\u0456 2000"@uk . . "Increased signalling effort when survival prospects decrease: male\u2013male competition ensures honesty"@en . "im Oktober 2000 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . .