marshmallow peep

tags: birds, mystery bird, bird ID quiz [Mystery birds] photographed in mystery world location. [I will identify these birds for you in 48 hours, unless I've eaten them all first] Image: orphaned [larger view]. Please name at least one field mark that supports your identification. This flock of birds is easy to ID, so I am "upping the ante" by also asking you to give me these birds' scientific name, traditional geographic range, age and gender! Can you do this? Review all mystery birds to date.