Most animals spend 100% of the time conserving energy or hunting (primates and children play excluded). They don't do leisure.
Sorry, you missed several of the essential activities. All of the important ones are summed up in the 4 Fs: feeding, fleeing, fighting and fornication.
Sorry, you missed several of the essential activities. All of the important ones are summed up in the 4 Fs: feeding, fleeing, fighting and fornication.