A new study says persistent organic pollutants in waters off Canada’s East Coast are putting killer whales at an elevated ...

THE CANADIAN PRESS/AP-Daniel Feldman HALIFAX — A new study says persistent organic pollutants in waters off Canada’s East Coast are “dangerously high” for killer whales and put them at an ...

HALIFAX - A new study says persistent organic pollutants in waters off Canada’s East Coast are putting killer whales at an elevated risk of serious immune-system and reproductive problems.

A new study says persistent organic pollutants in waters off Canada's East Coast are putting killer whales at an elevated risk of serious immune-system and reproductive problems. The study led by ...

Two southern resident killer whales are presumed dead after multiple sightings of two endangered pods failed to turn up a 30-year-old male and a calf. The deaths of calf L128 and male K26 ...

If a killer whale matriarch dies traumatically, the psychological scars can be seen for decades ... Samfr investigates. Sam Freedman - The Kids Aren’t Alright Sam Freedman: The Kids Aren’t Alright - ...

The Chinese military unveils some of its latest warplanes, including J-35A stealth fighter, HQ-19 anti-ballistic missile, and a large drone ship known as the Killer Whale, at its annual airshow in ...

In the ocean’s abyss, deep-diving whales use echolocation to hunt in pitch dark. Emitting sounds that bounce off objects gives the whales a clear picture of their surroundings. “More often ...

The best science fiction books for kids are engaging stories with cool scientific aspects and interesting characters. As for ...

For more audio journalism and storytelling, download New York Times Audio, a new iOS app available for news subscribers. Hosted by Sabrina Tavernise Featuring Reid J. Epstein Produced by Nina ...

A sperm whale is seen in an undated photo published by the National Oceanic and Atmospheric Administration. (NOAA photo) Federal prosecutors are recommending that an Alaska fisher serve six months ...