Φορτώνει......
Female begging calls reflect nutritional need of nestlings in the hen harrier Circus cyaneus
BACKGROUND: Most birds exhibit bi-parental care with both sexes providing food for their young. Nestling signal food needs through begging. However, for some species, males rarely visit the nest, so have limited opportunity for gaining information directly from the chicks. Instead, females beg when...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | BMC Evol Biol |
|---|---|
| Κύριοι συγγραφείς: | , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
BioMed Central
2017
|
| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5477127/ https://ncbi.nlm.nih.gov/pubmed/28629327 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12862-017-0986-z |
| Ετικέτες: |
Προσθήκη ετικέτας
Δεν υπάρχουν, Καταχωρήστε ετικέτα πρώτοι!
|