Science news articles about 'north pacific right whales'

... . The scientists used recordings of North Atlantic and North Pacific right whales to identify the species' distinct sounds, including vocalizations known as "up" calls ...

... 30 eastern North Pacific right whales are left on the planet, making it the world’s smallest population of whales, according to a paper ...

... , like Southern and North Pacific right whales, are an endangered species. The researchers report in today's (Aug 3) issue ...