Though thriving in water, whales are classified under the kingdom Mammalia. Just like humans, they are known to have feelings as indicated by their behavior and the size of their brains. Sadly, they are already endangered . If you adored them and they’ve given you a feeling of serenity or joy at one point in your life, then the least you could do is to help fight the battle to keep them alive. Let whale art on your walls be a reminder that we could do something to save them so our children and grandchildren could live to see and experience how majestic these whales are. Let them smile like you.