Urban and colorful male house finches are less aggressive

Agriculture & Biology

• Carpodacus mexicanus 100%
• aggression 16%
• credit 14%
• urbanization 13%
• plumage 13%
• urban population 7%
• color 7%
• songbirds 6%
• wild animals 6%
• selection pressure 6%
• body condition 5%
• predation 4%
• foraging 4%
• birds 3%
• animals 2%

Earth & Environmental Sciences

• aggression 22%
• plumage 18%
• credit 13%
• urbanization 9%
• trial 9%
• social status 8%
• songbird 8%
• body condition 8%
• rural environment 8%
• social condition 7%
• wild animal 7%
• competitiveness 6%
• urban population 6%
• fitness 5%
• predation 5%
• laboratory experiment 5%
• bird 5%
• experimental study 4%
• food 4%
• animal 4%
• city 3%