Exaggerated Characters Ritual Dances Slide 23 Songs or Mating Calls Parenting behaviors and altruism Altruistic behaviors: benefit one individual at the cost of another Parenting behaviors allow young to survive and reproduce Parenting Activities: Build protective structure for young Provide food Defend nest The concept of kin selection suggests that altruism may, in fact, be adaptive.
(Provide; suggests; that altruism may, in fact, be adaptive) Context(Provide suggests,List([285, 347))):(altruism; may be; adaptive) (23 Songs or Mating Calls; allow; ) Context(23 Songs or Mating Calls allow,List([43, 194))):(23 Songs or Mating Calls; allow Parenting; behaviors and altruism Altruistic behaviors)
Provide suggests,List([285, 347)) 23 Songs or Mating Calls allow,List([43, 194))
Provide altruism 23 Songs or Mating Calls 23 Songs or Mating Calls
suggests may be allow allow Parenting
that altruism may, in fact, be adaptive
adaptive
behaviors and altruism Altruistic behaviors