“Based on seven years of genetic research and 340 DNA samples from killer whales in B.C. [British Columbia] and Alaska, Vancouver Aquarium senior scientist Lance Barrett-Lennard has found that females breed exclusively with males from other pods,” but not outside the local population, or group of pods.
”Berdasarkan penelitian genetika selama tujuh tahun dan 340 contoh DNA ikan paus pembunuh di BC [British Columbia] dan Alaska, ilmuwan senior Lance Barrett- Lennard dari Vancouver Aquarium telah mendapati bahwa ikan betina kawin hanya dengan ikan jantan dari kelompok lain”, tetapi bukan di luar populasi setempat.jw2019 jw2019