article_snippet: It seems that the evolutionary tree of life looks more like a giant swirling lollipop.
article_snippet: The different colours correspond to the main taxonomic divisions that appeared on Earth to create this lollipop, or spiral galaxy, shaped evolutionary tree .
article_snippet: Professor Blair Hedges, director of the Centre for Biodiversity at Temple University in Philadelphia who was one of those leading A study, said the resulting tree took on a more spiral-like appearance.
highlights_snippet: Biologists at Temple University  created a spiral shaped view of evolution .
  