How to express your thanks in numerous different languages, and how to reply when someone thanks you.
Report Abuse. Namaste Ramesh. Lions sleep 20 hours every day. Male lions sleep up to 20 hours per day (with one eye open so to speak.) While the females are the hunters the male lions don't and their job is to protect the pride (their harem so to speak).
Despite their height, giraffes actually have the shortest sleep requirement of all mammals, surviving on an average of half an hour a day. When they do settle to sleep, it's for minutes at a time, because of the risks to their wellbeing in the wild. Bored Panda. Sleeping beauty: Giraffe's unusual bodies make it hard for them to lie down to sleep. In captivity, the giraffe sleeps intermittently around 4.6 hours per day, mostly at night. It usually sleeps lying down, however, standing sleeps have been recorded, particularly in older individuals. Males can grow up to 18 feet tall, while females can reach 14 feet and their calves, are born six feet tall.