A frame may refer to any of the following: 1. In software, a frame is an edge or border that resembles a physical frame you would find around a picture. Frames are often used in word processing and graphic arts to help focus a viewer's attention. 2. In data or network communications, a frame is a data transmission unit with a header to indicate the beginning of a block of data and a trailer to indicate the end of it. 3. With a web page, a frame is a movable or non-movable portion of a web page that can make navigation easier and a way to bring other content from other sources into a page. A good example of this is the use of Internet advertising banners on a web page.
1 Usually two or more females in a pride give birth about the same time, and the cubs are raised together. 2  A lioness will permit cubs other than her own to suckle, sometimes enabling a neglected infant to survive. 3  Baby lions are called cubs. 4  Cubs are born after 3 1/2 months. 5  lions become fully grown between 5 and 6 years.
The size of the litter is two to four cubs. African lions live to be about 15 years old in the wild, and around the age of 30 in captivity. 105 days The average gestation period for Lions is around 110 days. The female gives birth to a litter of one to four cubs in a secluded den usually away from the rest of the pride. She will often hunt by herself while the cubs are still helpless, staying relatively close to the thicket or den where the cubs are kept.