Difference Between A Marsh, A Swamp, A Bog, And A Fen. In A Nutshell. The worldâs wetlands are ecosystems in themselves, and are defined by the flora and fauna they support. Marshes are nutrient-rich wetlands that support a variety of reeds and grasses, while swamps are defined by their ability to support woody plants and trees. Bogs are characterized by their poor soil and high peat content, while fens have less peat and more plant life than a bog.
Many adult Labradors will sleep for well over half of every 24 hours, and puppies under four months old may sleep as much as 20 hours a day.
Report Abuse. According to most dog-life-span charts, Labs typically live about 12-13 years. Labs are susceptible to a variety of ailments, most prevalent being hip displasia. For more information, please check out: http://www.dog-answers.com/Dog-Longevity...rthritis is very common in labradors, mine has it and has trouble in winter. We keep him warm and don't take him out as often, it seems to help, but I honestly don't think he's going to last until this winter :(14 is elderly for labradors, 12 - 14 is the common age. Can be more, can be less, but this is the average.