Birds beginning with O:Oahu OoOilbirdOlomao birdOmao birdOrioleOropendola (tropical black bird)OspreyOstrichOustalet's sunbirdOu birdOuvea parakeetOuzelOvenbirdOwlThe Ostrich is one bird whose name starts with the letter "o".· Olivaceous Cormorant · Oriole· Osprey· Ostrich· Owl· Oropendola
look on google and type in list of bird names by common name, you can find a whole list of bird names on wikipedia if you do so. But I can tell you that there aren't many birds who's species have a name starting with a d. Just take a look there, it will help your question.
The Ohio Buckeye tree begins with O. The Oriental Plane tree begins with O.
Some objects that end with the letter O are:ammoavocadobamboobanjobistrobuffalocameocellocockatoocuckoodingodominoembryofoliofrescogauchogazebogumboherohippohoboigloojalapenokangarookazoolassolimomangomemonachoOreopalmettopatiopesopestophotopianopiccolopimentopintopistachioPlutoradiorhinosilotacotarotobaccotuxedovideovolcanoyo yozoo
Onimokpoy
Osprey
Oriole Ostrich owl osprey
a red-eyed vireo is a bird that ends in "o"
The bird names that closely match these are :hok = hawk (a bird of prey)ren = wren (a songbird)
Blue Bird House
See o double-you
Stork may be the bird you are seeking.
Ostrich.
Double O Radio was created in 2003.
Double O - charity - was created in 1976.
Dove as a bird has the very short sound for 'o', dove as the past participle of 'to dive' has the long 'o' sound.
The Orangequit is a bird that starts with "O" and has 10 letters.