PeerJ Author 170 Points Contributions by role Author 135 Preprint Author 35 Contributions by subject area Animal Behavior Veterinary Medicine Pierluca Costa PeerJ Author Summary Animal Behavior Veterinary Medicine PeerJ Contributions Articles 1 Preprints 1 September 13, 2016 An association between feather damaging behavior and corticosterone metabolite excretion in captive African grey parrots (Psittacus erithacus) Pierluca Costa, Elisabetta Macchi, Emanuela Valle, Michele De Marco, Daniele M. Nucera, Laura Gasco, Achille Schiavone https://doi.org/10.7717/peerj.2462 PubMed 27672512 April 21, 2016 - Version: 1 Fecal corticosterone excretion in captive healthy and feather picking African grey parrots (Psittacus erithacus) Pierluca Costa, Elisabetta Macchi, Emanuela Valle, Michele De Marco, Laura Gasco, Achille Schiavone https://doi.org/10.7287/peerj.preprints.1979v1
