Categories Birds Gadwall ( Anas streptera ) Post author By lennart Post date May 27, 2007 Palo Alto Bayland in USA ( May 27, 2007 ) Tags 2007, california, Gadwall, Palo Alto Bayland, USA ← Ring-necked Pheasant ( Phasianus colchicus ) → Brown-headed Cowbird ( Brown-headed Cowbird )
