Eventually, when the right and left feet of the coracoids overlap each other, the anterior sternal spine contains a foramen.
The large and heavy crop has caused a unique modification of the sternal apparatus.
Division Odontolcae.-Marine, flightless, without sternal keel.
For example, the con Head muscles y traction of the tergo A 's sternal muscles, connect r.
Moreover, the author goes on to remark that in adult birds trace of the origin of the sternum from five centres of ossification is always more or less indicated by sutures, and that, though these sutures had been generally regarded as ridges for the attachment of the sternal muscles, they indeed mark the extreme points of the five primary bony pieces of the sternum.