Credit: Grégoire Delanos, Recherche sans filtre, Sorbonne Université, 2024.

Paler within the city: Across Europe, great tits (Parus major) are paler in more impervious neighbourhoods.

This blog post is provided by Nicolas Bekka and tells the #StoryBehindThePaper for the article “Paler within the city: Across Europe, great tits (Parus major) are paler in more impervious neighbourhoods”, which was recently published in Journal of Animal Ecology. In their study, Bekka and colleagues explore how fine-scale urbanisation shapes plumage colour in great tits across six European cities, finding that birds in more built-up … Continue reading Paler within the city: Across Europe, great tits (Parus major) are paler in more impervious neighbourhoods.

How good are we at identifying cues for breeding?

This blog post is provided by Emily Simmonds from the Norwegian University of Science and Technology (NTNU) and tells the #StoryBehindThePaper for her article  Cue identification in phenology: A case study of the predictive performance of current statistical tools which has been shortlisted for the 2019 Elton Prize. How do individuals decide when to start breeding, come out of hibernation, drop their leaves, or migrate? … Continue reading How good are we at identifying cues for breeding?