Giraffes sleep less than two hours a day. In general, they sleep with their feet tucked under them and their head resting on their hindquarters, but they can also sleep for short periods of time standing up. Female giraffes can become pregnant at 5 years old. They carry a baby for 15 months and give birth while standing up. Newborns are about 2 m (6 ft.) tall and weigh 70 kg (150 lb.). They live up to 25 years in the wild.
http://www.animalfactguide.com/animal-facts/giraffe/
For the deepest sleep, walruses will either hook their tusks onto a stable piece of ice or move to land. Walruses can sleep up to 19 hours at one time. Unlike most animals, walruses do not need to sleep every day, and they can swim without stopping to sleep for more than three days. Giraffes. Giraffes need less sleep than any other mammal. According to the Smithsonian publication, Zoogoer, giraffes sleep for five minutes at a time, adding up to an average of 30 minutes per day.
https://sleepfoundation.org/sleep-news/how-do-animals-sleep
According to HowStuffWorks.com, walruses can sleep and swim at the same time, too. While in the water, walruses can choose between sleeping underwater or above. A walrus can hold its breath for five minutes, just enough time for a nap. For a deeper sleep, walruses inflate spaces inside their body, called pharyngeal pouches, with up to 13 gallons of air.
https://sleepfoundation.org/sleep-news/how-do-animals-sleep
165K views. Closed 143 days ago by Lina D. Take a good look at these giraffe nap pics, because you won't often catch a giraffe sleeping. In fact, despite being the tallest animal, giraffes have the shortest sleep requirements of any mammal, sleeping an average of just 30 minutes per day.
http://www.boredpanda.com/giraffes-shortest-sleeping-animal/
6. “Literally so cozy right now, my butt might as well be the nicest grandmother in the world wrapping me in her loving embrace.”.
http://www.buzzfeed.com/kmallikarjuna/no-one-is-better-at-sleeping-than-giraffes
In the wild, giraffes almost never lie down because of vulnerability to predators. They usually sleep standing, sometimes sitting, and they give birth standing up. When giraffes sleep, they curl their necks and sleep for about five minutes at a time, sleeping no more than 30 minutes a day.
http://www.switchzoo.com/profiles/giraffe.htm
When giraffes walk, they move both legs on one side of their body and then both legs on the other side; this is unique to giraffes. However, they run in a similar style to other mammals, swinging their rear legs and front legs in unison. They can reach 55 km/h (35 mph) at full speed but only in brief spurts.
http://www.animalfactguide.com/animal-facts/giraffe/
The giraffe is a prey animal, so many of its habits have evolved out of necessity. Since it's difficult to lie down or get up quickly, sleeping is a huge liability; drinking water is another struggle, since the giraffe's neck is too short to reach the ground.
http://www.boredpanda.com/giraffes-shortest-sleeping-animal/
Mammal. The giraffe is the tallest mammal, reaching as high as 5.5 meters (18 feet). Although their necks are much longer, giraffes have only seven vertebrae, the same number as most mammals. The giraffe's heart has to produce double the blood pressure of most large mammals in order to pump blood all the way up to the animal's brain.
http://www.switchzoo.com/profiles/giraffe.htm
Tags: awkward, cat naps, giraffe, sleep. Anyone who’s pulled an all-nighter (or simply stayed up a little too long past his or her bedtime on a school night) is well aware of just how much sleep we need to function well (and how even a small deficit can throw us off our game).
http://www.thomsonsafaris.com/blog/sleeping-habits-of-giraffes/
how do giraffes sleep?
Giraffes are sleep with their feet tucked under them and their head resting on their hindquarters. Giraffes sleep with their feet tucked under them and their head resting on their hindquarters, but they can also sleep for short periods of time standing up.