Sir David Attenborough returns to narrate amazing stories of dedication, ingenuity and sacrifice, as animal parents embark on the greatest challenge of all - raising their young

Aim Island biotas experience unique ecological conditions, such as isolation, small areas, or simplified communities that promote repeated patterns of evolution like changes in body size, that have ...

Raising parasite-infected chicks and being parasitized as a chick can dull your shine. Using a long-term dataset on blue tit, we showed a negative relation

Sex recognition is facilitated by dimorphism in some traits. However, humans often fail to find the traits that allow distinction between sexes in oth…

Variation in colour complexity in the Paridae is linked to climate, climate variability and several biotic factors. The strength of the associations is patch specific. Variables related to resource c...

En charge d’un programme d’étude à long terme sur les mésanges, Anne Charmantier et Claire Doutrelant s’intéressent au chant, à la biologie et à l’adaptation de ces passereaux au changement climatiqu...