adult; no sexual dimorphism (California, USA; 2006-10-03)
Eurasian Collared Dove Streptopelia decaocto
Native Range: Eurasia and Oriental Region
Notes:
widely introduced into North America and elsewhere; size of Mourning Dove but with squared-off tail; song a soothing three-syllable set of coos; domesticated forms are popular as pets and sometimes are seen in the wild as escapees.