Urbanization has had visible morphological effects on chipmunks and voles in the Chicago metro area. While both chipmunks and ...

The auditory bullae is green. Dog Skull. Tympanic or auditory bullae in green. Inside a vertebrate skulls, including the dolphin, is an area referred to as the tympanic or auditory bullae. These ...

The stylohyal bone connects the larynx, the area where the ultrasound is generated, to the auditory bulla that is in turn connected to the cochlea. Veselka et al. 1 found by micro-computed ...

However the auditory bullae of the extinct Nimiokoala and Litokoala species are not as exaggerated as in the modern koala, according to team member UNSW Professor Mike Archer.