Do Arabian babblers play mixed strategies in a “volunteer's dilemma”?

Keyphrases

• Alarm Call 100%
• Arabian Babblers 100%
• Raptor 100%
• Mixed Strategy 100%
• Volunteer's Dilemma 100%
• Group Members 75%
• Sentinel 50%
• Natural Conditions 50%
• Strategy Behavior 50%
• Arabian Babbler 25%
• Group Living 25%
• Songbird 25%
• Controlled Experiment 25%
• Symmetric Equilibrium 25%
• Dilemma Game 25%
• Artificial Conditions 25%
• Resampling Methods 25%
• Real-world Testing 25%