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Health & Science4h 11m ago

A new paper in Current Biology links changes in manakin birds' diet to the evolution of their elaborate display behaviors.

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Central and South America

Who
Chris Balakrishnan (East Carolina University), Yasuka Toda (Institute of Science Tokyo and Meiji University), Maude Baldwin (Max Planck Institute for Biological Intelligence), and Meng-Ching Ko (Max Planck Institute for Biological Intelligence), and an international team of nearly sixty researchers
What
A new paper in Current Biology links changes in manakin birds' diet to the evolution of their elaborate display behaviors.
When
Sun, 14 Jun 2026 19:00:01 GMT · 4h 11m ago
Where
Central and South America ·
Why
Manakins' ancestors underwent dietary changes, specifically in tasting and digesting fruit, long before their complex mating systems and displays developed.
The Frontline Impact

How this affects you

This research provides insights into how evolutionary forces like sexual selection and dietary shifts can drive the development of complex animal behaviors and physical traits. It highlights that even seemingly simple changes in diet can profoundly reshape an animal's biology over time.

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