Sex- and age-specific body condition decline under warmer and drier breeding conditions in European robins
Mara López-Zuluaga, Carolina Remacha, Ana Bermejo, Emilio Escudero, Javier de la Puente, Javier Pérez‐Tris
This study examines how environmental factors affect body condition in European robins, finding sex- and age-specific declines linked to temperature and soil moisture, with impacts on survival and population trends.
bioRxiv · Jun 10, 2026 · PreprintEcology