ETOLOOGIA II moodul KONSPEKT
o need pesakastid, kust oli ohuhüüdeid imiteeeritud enam, oli ka enam rüüstatud
kiskjate poolt (slaid 18)
o conclusion: mobbing should be honest behavious, because it has some costs
· Experiment 2
o Test of mobbing as reciprocal altruism
o Does breeding birds follow TfT, which shows an initial bias towards cooperation
then copies each of its opponent's moves
o Conclusion: breeding pied flycatchers can play TfT like strategy
Stability of cooperation
· For Tft to be resistant against mistakes, animals must be capable of some kind of detailed
evolution of the behaviour of social partners, otherwise they would not benefit from
sociality
· If you forgive your social partner, then you can resolve you social relationship. Forgiving
principle in tit-for-tat game; the opportunity to resume cooperation
annaabi.ee 
