There are five types of killer whale in Antarctica, but only three found in these waters, near the peninsula south of South ...

NOAA officials are warning boaters about a large group of North Atlantic right whales foraging near Portsmouth. They were ...

SEATTLE — The mother orca known as J35, or Tahlequah, has been seen carrying her deceased calf for at least 11 days, drawing attention to the critically endangered southern resident killer whales.