American Subspecies

Posted in News on November 18th, 2013
(Comments Off on American Subspecies)

Psittacus Erithacus Princeps is the most endangered subspecies. For this reason, is they are covered by Appendix I of CITES. However, it is important to keep in mind that many argue if we are before a true subspecies or, simply, a territorial range of the subspecies nominal and circumscribed to the island of Sao Tome […]