Non-native fish are invading Lake Gatun following the Panama canal expansion according to a new report in Nature Ecology and Evolution by Smithsonian Scientists.                         
                    
                                    
                    
                        
                        
                            
                        
                        
                            The Smithsonian Tropical Research Institute (STRI) has reexamined Playa Venado, an archeological site dating back to 500-900 A.D.                        
                    
                                    
                    
                        
                        
                            
                        
                        
                            Panama has successfully carried out a Biological census (a county of the species that inhabit a habitat) using flies.                         
                    
                                    
                    
                        
                        
                            
                        
                        
                            
In less than a month, the Gamboa Amphibian Rescue and Conservation Center will begin the process of reintroducing amphibian species back into the wild. This will be the first time an ...