try to find last toucan in a fast way

backend/routes/routesToucan.js

@@ -164,7 +164,7 @@ router.get('/pdf/lastToucan', (res) => {
                             max = value;
                             idMax = toucans[i]._id;
                     }
-                res.send(idMax);                           
+                console.log(idMax);                           
               }
               }
           }