| Killer Whales | |
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Common
name: KILLER WHALES Scientific name: Orcinus orca
Location: |
![]() Three killer whales and two calves swim in McMurdo Sound. Researchers from the National Oceanic and Atmospheric Administration (NOAA) Southwest Fisheries Science Center are studying the whales to determine if there are three separate species of Antarctic killer whales. Photograph by: Donald LeRoi, NOAA Southwest Fisheries Science Center National Science Foundation |