LIVE Female giraffes drove the evolution of long giraffe necks in order to feed on the most nutritious leaves, new research suggests

Giraffe necks are a hot topic among biologists. A new study contradicts an older theory that says male giraffes need long necks to fight over mates. Correspondents of «The Karelia Business» closely monitor the latest events around the world to provide you with the freshest and most up-to-date information. Don't miss the chance to stay informed about all the latest developments — subscribe to our news feed now!