... of an elaborate gestural courtship display in a tropical bird, the golden-collared manakin. Skeletal muscle Electromyography Courtship behavior Social signal Biomechanics Golden-collared manakin Spectacular acrobatics and dance are not exclusive to humans. Rather, decades of research show...

.... 2009 acoustic communication courtship behavior low sound level moths ultrasound Most moths have tympanal ears sensitive to ultrasound. The tuning of moth hearing to bat calls ( Fullard, 1998 ) as well as the deterioration of moth hearing in bat-free areas ( Surlykke et al., 1998...

... that the observed changes in hormone profiles are indeed temperature induced and not simply an indirect result of significant changes in the energy balance of snakes. Finally, in males maintained at 10°C during winter dormancy the onset of courtship behavior following emergence was delayed. Our results suggest...