all issues addressed!

references.bib

@@ -4178,6 +4178,17 @@ We collected weakly electric gymnotoid fish in the vicinity of Manaus, Amazonas,
   Timestamp                = {2020.02.11}
 }
 
+
+@article{Fortune2020,
+  title={Spooky interaction at a distance in cave and surface dwelling electric fishes.},
+  author={Eric S. Fortune and Nicole Andanar and Manu Madhav and Ravikrishnan P. Jayakumar and Noah J. Cowan and Maria Elina Bichuette and Daphne Soares},
+  journal={Front Integr Neurosci},
+  volume={14},
+  pages={561524},
+  year={2020}
+}
+
+
 @article{Maier2008,
   title={Integration of bimodal looming signals through neuronal coherence in the temporal lobe},
   author={Maier, Joost X and Chandrasekaran, Chandramouli and Ghazanfar, Asif A},
@@ -5158,7 +5169,7 @@ and Keller, Clifford H.},
   publisher={American Psychological Association}
 }
 
-@Article{Raab2019,
+@Article{Raa2019,
   Title                    = {Dominance in Habitat Preference and Diurnal Explorative Behavior of the Weakly Electric Fish \textit{Apteronotus leptorhynchus}},
   Author                   = {Raab, Till and Linhart, Laura and Wurm, Anna and Benda, Jan},
   Journal                  = {Frontiers in Integrative Neuroscience},
@@ -5173,6 +5184,15 @@ and Keller, Clifford H.},
   Url                      = {https://www.frontiersin.org/article/10.3389/fnint.2019.00021}
 }
 
+@article{Raab2021,
+  title={Electrocommunication signals indicate motivation to compete during dyadic interactions of an electric fish.},
+  author={Till Raab and Sercan Bayezit and Saskia Erdle and Jan Benda},
+  journal={J Exp Biol},
+  volume={224},
+  pages={jeb242905},
+  year={2021}
+}
+
 @Article{Rao1999,
   Title                    = {Predictive coding in the visual cortex: a functional interpretation of some extra-classical receptive-field effects.},
   Author                   = {Rajesh P.N. Rao and Dana H. Ballard},