A. Lill

Sexual behavior of the lek-forming white-bearded manakin (Manacus manacus trinitatis Hartert).

A. Lill, A. Lill, 2010, Zeitschrift fur Tierpsychologie.

Social organization and space utilization in the lek-forming white-bearded manakin, M. manacus trinitatis Hartert.

A Lill, A. Lill, 2010, Zeitschrift fur Tierpsychologie.

Wine and a Trial of Character in Horace’s Poems

A. Lill, 2000 .