[ad_1] A pod of killer whales seen in the Strait of Gibraltar in 2021. Renaud de Stephanis/CIRCE Conservation information and research hide caption toggle caption Renaud de Stephanis/CIRCE Conservation information and research A pod of killer whales seen in the Strait of Gibraltar in 2021. Renaud de Stephanis/CIRCE Conservation information and research Ester Kristine Storkson ...