Beak color dynamically signals changes in fasting status and parasite loads in king penguins
International audience Dynamic ornamental signals that vary over minutes, hours or weeks can yield continuous information on individual condition (e.g., energy reserves or immune status), and may therefore be under strong social and/or sexual selection. In vertebrates, the coloration of the integume...
Published in: | Behavioral Ecology |
---|---|
Main Authors: | , , , , , |
Other Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2016
|
Subjects: | |
Online Access: | https://hal.science/hal-01356299 https://hal.science/hal-01356299/document https://hal.science/hal-01356299/file/s1_ln23598609_1732003426_1939656818Hwf_1727236506IdV188556842523598609PD.pdf https://doi.org/10.1093/beheco/arw091 |