Along with setting the folder to be used for cleanup, you can: 1  Recreate the folder hierarchy under the Clean up folder. (This makes it easier to find all of the original messages, if needed.) 2  Don't move unread, categorized, flagged, or digitally signed messages.
Yes, whales are mammals, however due to the fact that they live in the ocean these large animals are referred to as marine mammals. In fact the blue whale is the largest living mammal (and animal species) on this earth. In terms of size the blue whale can grow to lengths of over 90 ft. long and weigh more than 150 tons.
When they dive back under the water the color of the water and the light from the sun make these marine mammals look a deeper blue than they really are. As stated earlier when they are fully matured the blue whale can grow to be over 100 ft. long (average is around 70 â 80 ft.) and weigh more than 150 tons.