PhysOrg Posted September 7, 2020 Share Posted September 7, 2020 When acorn woodpeckers inhabiting high-quality territories die, nearby birds begin a battle royal to win the vacant spot. Researchers used radio tags to understand the immense effort woodpecker warriors expend traveling to and fighting in these dangerous battles. They also found spectator woodpeckers go to great lengths to collect social information, coming from kilometers around just to watch these chaotic power struggles. The work appears September 7 in the journal Current Biology.View the full article Quote Link to comment Share on other sites More sharing options...
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