Explain the benefits of social behaviour to social animal. 

  • Species in large groups suffer less predators even when the predator is successful; The chance that one is picked is very low.
  • Predators are more successful at catching large prey when hunting in groups than when hunting on their own.
  • Wood lice buddle together and survive desiccation better.
  • Honey bees build hives with an internal air- conditioning system created by thousands of work be fanning with their wings
  • Males able to hold on to resources show their evolutionary fitness and are attractive to females.
  • Exclusive access to food, particularly at times of shortage.
  • Exclusive area for breeding and raising young.
  • Space for sexual display and courtship.
  • Spacing of animals avoids competition.
  • Reduces aggression / conflicts.
  • Improves local knowledge of predators and resources.
  • Faster learning of the offspring because young ones are close to adults
  • Saving energy by endotherms specially the young ones sleeping in groups
  • Specialisation of tasks
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