Note: This is a screenshot of the article because YourDailyMedia.com now redirects to eBaumsWorld.com.

screen-shot-2015-11-18-at-1-26-16-pm
screen-shot-2015-11-18-at-1-26-35-pm
screen-shot-2015-11-18-at-1-26-52-pm
screen-shot-2015-11-18-at-1-27-04-pm
screen-shot-2015-11-18-at-1-27-15-pm
calcified-swallow-0-95-640x512_ calcifiedbatii nb_calcifiedmousebird-11_lr nb_calcifiedsongbird-11_lr