ഡിഫണ്ടർ.ഓർഗനൈസേഷനിൽ നിന്ന് sea otter sea otters http://www.defenders.org/sea-otter/basic-facts sea otters http://www.defenders.org/sea-otter/basic-facts sea otters sea otter sea otters Defenders of Wildlife SOURCE A sea otters sea otters sea otters ഡിഫണ്ടർ.ഓർഗനൈസേഷനിൽ നിന്ന് sea otter Sea Otter sea otter http://www.defenders.org/sea-otter/basic-facts sea otter sea otters