Photo: phys.org
Chickening out: Why some birds fear novelty
A groundbreaking study led by Dr. Rachael Miller at Anglia Ruskin University reveals why certain bird species exhibit more neophobia, or fear of novelty, than others.
- The study, published in PLOS Biology, is the largest-ever investigation into neophobia across various bird species globally.
- Research found that species exhibiting high levels of neophobia are often less migratory, with significant variations noted across different continents.
- Dr. Rachael Millers team collaborated with researchers from the University of Cambridge, analyzing behavioral responses to new stimuli in over 100 bird species.
Why It Matters
Understanding neophobia in birds is crucial for conservation efforts, especially as habitats change due to climate change. Species that are more fearful may struggle to adapt to new environments, impacting biodiversity. This research could inform strategies to support vulnerable bird populations as they face novel challenges.