Nature - What Females Want and Males Will Do (2008)

Peter's DVD rating: 4.5 stars
Gelada (Theropithecus gelada): family male and estruc female have bright chest patch Bachelor Elvis challenges Chewbacca Sage-grouse on lek, with fembot Barn swallow do not really pair bond. Female choose feather color Gelada on sleeping cliffs; red chest patches release heat in cold - handicap principle, honest assessment Southern Elephant Seal Pheromones African Saturniid Butterflies: upper eyespots reflect UV Gelada chest patches correlated with hormone levels
Index Jul 18, 2011 copyleft Peter Chen