Watching a baby giraffe try to fall asleep is both funny and endearing, because its long neck makes finding a comfortable position quite a challenge. While adults often nap standing up, young calves sometimes curl up by folding their neck across their body or resting their head on their back. They usually wiggle around for a bit, shifting and fidgeting, before finally settling down and drifting off to sleep. Baby giraffes, called calves, are born after a pregnancy of about 15 months. Amazingly,