Becoming smaller when it's hot helps boost survival rates for clown fish
                                
                                
                                    (Newser) -
                                    Clown fish are now joining the list of animals altering their bodies and behavior in response to climate change. According to a new study published in  Science Advances , scientists in Papua New Guinea observed that clown fish, made most famous by the 2003 animated film Finding Nemo, temporarily shrank...