Tag: seabirds

August 29, 2019

Speakers and decoys quickly attract Caspian tern colonies

Decoys and a good set of speakers are the perfect tools for attracting Caspian terns to new nesting grounds — and perhaps away from imperiled salmonids they feed on. “It’s really...

August 27, 2019

Why do Canadian Arctic seabirds carry so much mercury?

Seabirds in Canada and the Pacific Arctic show greater concentrations of mercury contamination than their Arctic European counterparts, according to a meta-review. Although most of the Canadian seabirds had concentrations...

August 2, 2019

Watch: Murres dive deep on fishing missions

Rappelling down a 650-foot cliff to catch seabirds on a remote island just below the Arctic Circle was scary enough. “The first time you look over and you rappel over,...

July 8, 2019

Watch: Biologists help albatross escape missile range

When albatross populations on the Hawaiian island of Kauai found themselves under aerial attack, the U.S. Navy and biologists teamed up to find the birds a new home. A population...

June 24, 2019

Starvation prompted mass puffin die-off

It was the end of October 2016 when the first reports of dead puffins and auklets began trickling in on the small Pribilof island of St. Paul. Local Aleuts had...

June 11, 2019

Conservationists capture rare, elusive seabirds for tracking

Brad Keitt woke up early enough to make it to the dock by 5 a.m., to get everything loaded onto the research vessel by first light. The sport fishing boats...

March 11, 2019

Balloons play an outsize role in seabird deaths

Parents may want to think twice before allowing their children to let balloons fly off into the atmosphere. When seemingly harmless latex balloons end up in the ocean, according to...

January 31, 2019

Unseen for 300 years, endangered seabirds heard on Oahu

It has been over 300 years since Newell’s shearwater (Puffinus newelli) and Hawaiian petrel (Pterodroma sandwichensis) colonies were detected on the Hawaiian island of Oahu. Neither have been found since European...

January 16, 2019

Seabirds face growing competition from fishing industry

Seabirds around the world are increasingly finding themselves in competition for food with the fishing industry, researchers found, as fishing vessels increase their catches of potential seabird prey. “We’re fishing...

August 8, 2018

Removing invasive island rats could help coral reefs

Invasive rats are notorious for their devastation of island ecosystems, but their damage might go deeper than scientists once believed. Biologists recently discovered that nonnative rats could impede the flow...