Fredrik Andreasson

This study measures body temperature repeatability and its association with metabolic performance in zebra finches, finding higher body temperatures correlate with better cold tolerance and exercise-induced hyperthermia.

This study shows that air temperature limits aerobic capacity and scope in active birds by causing overheating and reducing metabolic rate at higher temperatures.

The paper investigates how host age, sex, and location affect avian malaria prevalence in blue tits over time, finding age-related accumulation of infections and sex-specific differences in Leucocytozoon prevalence.

The study shows climate warming has increased malaria parasite prevalence and transmission in blue tits over 26 years, with specific temperature windows driving the trend.