Topic: aggressive encounter calls

In the social context, animal species depend on vocal communication throughout their life, as they are the primary source of communication, yet the neurophysiological underpinnings of the perception of intra-specific communication signals are still poorly understood. The brain processes underpinning the capacity to discern between familiar and unfamiliar vocalizations is still in infancy among avian species. Previous studies have demonstrated that zebra finch neurons in the secondary auditory cortex (caudomedial nidopallium or NCM) respond differently to distant calls from familiar conspecific