We get asked all the time what the difference between a design and utility patent is. Instead of reading some boring definition from a patent attorney, weâll give you an anology to help you understand the difference. Think of a toaster.
Gestation and Birth. The gestation period for zebra reproduction takes around 12 to 13 months. Similar to horses, the foal will be able to stand up and walk just a few minutes after it is born. In fact, after only 15 minutes, the foal can walk and after one hour, it will be able to run.
An Asian elephant is pregnant for 645 days while an African elephant is pregnant for 640 days. But it can be 21-23 months long. An elephant has the longest gestation period of any land animal, at 22 weeks. An elephant calf can weigh up to 260 pounds! An adult African elephant can weigh more than 15,000 pounds. http://answers.ask.com/Science/Other/how_long_are_elephants_pregnant_for. The gestation period of an average elephant is 22 months, or 630-660 days. The elephant has the longest gestation period of any mammal.