Native fishermen on the Pacific coast are seeing fewer cold water animals and reporting more sightings of warmer water species. Humboldt squid are being reported in waters off Oregon, Washington and British Columbia. Ten years ago, sightings north of San Diego were rare.
When a 19-year-old man lured a giant Pacific octopus from its lair off Alki Beach in West Seattle last year – legally, it turned out – a small group of activists were aghast that the charismatic cephalopod wasn’t protected.
Of all the creatures in the sea, one of the most majestic and mysterious is the whale shark. It's the biggest shark there is, 30 feet or more in length and weighing in at around 10 tons.
Among the mysteries is where this mighty fish migrates and where it gives birth. Now scientists have completed the biggest study ever of whale sharks, and they think they have some answers to those questions.
An eight-foot-long sturgeon was found dead in Lake Washington two weeks ago. That same weekend, a fisherman caught an exotic piranha-like fish in a lake near Marysville. What do these fishy events have to do with each other? Turns out they tell a story about marine conservation. Ross Reynolds talks with Tim Essington, an associate professor in Aquatic and Fishery Sciences at the University of Washington.
With summer officially upon us, swimmers will soon head to beaches all over the Pacific Northwest. But swimmers might find their usual watering holes more dangerous this year. Large clusters of jellyfish are becoming increasingly common. Some scientists blame climate change for the large jellyfish blooms. What are the threats to swimmers and the environment? Timothy Essington, an associate professor of aquatic and fishery sciences at the University of Washington, talked with David Hyde about it.