ScienceDaily Posted September 27, 2017 Share Posted September 27, 2017 Vocal communication is central to the lives of many birds, which use sound to attract mates and defend territories. Penguins are no exception, but we know little about how or why penguin vocalizations vary between isolated populations. A new study takes a broad look at vocalizations across the range of Gentoo penguins and concludes that while their calls do vary from place to place, we still have lots to learn about the processes at work. Read the full article on ScienceDaily Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.