DuVal, E.H. 2000 Journal Isla Boca Brava, Chirigui Prov., Panama able to get significant results... How about: 3 leks; watch all DP's regularly could answer: How much exchange between DP's is there? Is the same ♂ dominant at all the perches? Do ♂s visit the or just the 1° one? Need simultaneous watches! 10 DP's watched intensively; select 1 per lek w/ lots of activity could answer: Who is α/β? All dominance ranks T levels different between α/β? Behavioral descriptions Perhaps know den status of ♂ w/ paternity Song rate different by T, rank? Type of partners different? Are partners relatives? Additional perches: ♂'s known to display? Perhaps rank? (for paternity question) partners who attract females for display. So what are the leks?