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Are these killer whales actually two separate species? New research calls for distinction
Scientists say they discovered that two well-known types of killer whales in the North Pacific Ocean are actually two separate species and not just different races. In a study published Wednesday ...
Expedition Killer Whale shows "the tender, family side of the lives of Antarctica’s killer whales"
Follow one scientist in the search for one particular pack of killer whales, because for him, this mission is personal ...
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'Dazzling Array': 161 Whales, Including 7 Different Species, Spotted Off Mass Coast
The stunning display was comprised of seven different whale species, including 93 sei, 36 humpback, 21 fin, as well as minke, sperm, and North Atlantic right whales. Researchers also spotted two ...
MercoPress10d
Four different “ecotypes” of killer whales spotted in Falklands waters
possibly several species. Ten different “ecotypes” of killer whales have now been proposed: populations that look different, have different prey preferences, feeding habits and acoustic ...