The following is an excerpt.
Scientists recently announced new findings regarding bird songs and what makes them possible in terms of fundamental neurobiology. Songbirds, it turns out, are interesting to study because when they hatch out of their eggs they don’t know the songs they will later sing as adults. That means they are a bit like us people when we are born. Like the birds, we have to learn to make sounds and speak like our parents; it’s not something we are born able to do.
Read the full article here: Tweets, words share similar genetic makeup
