diff --git a/src/AI/resultsExplorer/resultsExplorer.py b/src/AI/resultsExplorer/resultsExplorer.py
index 83c1ec5..5827c52 100644
--- a/src/AI/resultsExplorer/resultsExplorer.py
+++ b/src/AI/resultsExplorer/resultsExplorer.py
@@ -2,6 +2,7 @@
 A small script to help you analyze the output logs from GA algorithm.
 It shows you best and worst population with all values.
 Specify the input file as an exec parameter.
+Optional: Speficy output file.
 """
 
 import sys
@@ -27,26 +28,27 @@ def fitnessPlot(pop):
     print("Figure saved to file.")
 
 
-def printBestWorstGenes(pop):
+def printBestWorstGenes(pop, logOut=sys.stdout):
     """
     Print info about best and worst specimen.
 
     :param pop: Population array with fitness
+    :param logOut: If specified, print messages to a file.
     """
     fitnesses = [i[4] for i in pop]
     bestIdxs = (numpy.where(fitnesses == numpy.max(fitnesses)))[0]
 
-    print("Best Fitness:", max(fitnesses))
+    print("Best Fitness:", max(fitnesses), file=logOut)
     for idx in bestIdxs:
         print("Affinities: food={}, water={}, rest={}, walking={}".format(pop[idx][0], pop[idx][1],
-                                                                          pop[idx][2], pop[idx][3]))
+                                                                          pop[idx][2], pop[idx][3]), file=logOut)
 
     worstIdxs = (numpy.where(fitnesses == numpy.min(fitnesses)))[0]
 
-    print("Worst Fitness:", min(fitnesses))
+    print("Worst Fitness:", min(fitnesses), file=logOut)
     for idx in worstIdxs:
         print("Affinities: food={}, water={}, rest={}, walking={}".format(pop[idx][0], pop[idx][1],
-                                                                          pop[idx][2], pop[idx][3]))
+                                                                          pop[idx][2], pop[idx][3]), file=logOut)
 
 
 if len(sys.argv) < 2:
@@ -62,4 +64,9 @@ else:
                 pop.append(literal_eval(line))
 
             fitnessPlot(pop)
-            printBestWorstGenes(pop)
+            if len(sys.argv) >= 3:
+                with open(sys.argv[2], "w+") as f:
+                    printBestWorstGenes(pop, f)
+                    print("Best/worst species saved to file.")
+            else:
+                printBestWorstGenes(pop)