@misc{Morgan_C._LLoyd_(1852–1936)_Animal_1900,
 author={Morgan, C. LLoyd (1852–1936)},
 copyright={Public Domain},
 address={London},
 howpublished={online},
 year={1900},
 publisher={Edward Arnold},
 language={eng},
 title={Animal behavior},
 URL={http://rcin.org.pl/Content/1675/PDF/WA488_4480_485_Morgan-Animal_behaviour.pdf},
 keywords={Animal behavior, Animal intelligence},
}