It's the first time bryozoans have been seen in Vancouver
                                
                                
                                    (Newser) -
                                    Pectinatella magnifica, a water-dwelling blob, has long confounded scientists trying simply to categorize them. The brown-green snotty lumps are called bryozoans, and sometimes "moss animals," "dragon boogers," and "ectoprocta," which means, "anus outside," reports  Popular Science . The blobs, which are actually whole...