See also stories tagged with Pterois

Search results for lionfish

Environment Mar 18, 2024

The Panama Canal averts a crisis for now—but at a cost to drinking water

The Panama Canal has avoided the worst of a shipping crunch that threatened to upend the global economy—but at a cost to marine life and the Latin American country's supplies of drinking water.

Ecology Sep 4, 2023

World losing high-stakes fight against invasive species

Invasive species that wreck crops, ravage forests, spread disease, and upend ecosystems are spreading ever faster across the globe, and humanity has not been able to stem the tide, a major scientific assessment said Monday.

Paleontology & Fossils Aug 3, 2023

Jurassic era fish fossil found to have died from eating an overly large ammonite

A pair of paleontologists at Universität Hohenheim's Staatliches Museum für Naturkunde Stuttgart has found a fossilized Jurassic-era fish that appears to have died after swallowing an overly large ammonite. Samuel Cooper ...

Environment Jun 21, 2023

Ocean heat is off the charts—here's what that means for humans and ecosystems around the world

Ocean temperatures have been off the charts since mid-March 2023, with the highest average levels in 40 years of satellite monitoring, and the impact is breaking through in disruptive ways around the world.

Plants & Animals Jun 2, 2023

Invasive lionfish have spread south from the Caribbean to Brazil, threatening ecosystems and livelihoods

Brazil's coastal waters teem with a rich array of species that paint a living tapestry beneath the waves. This underwater world is particularly special because many of its species are endemic—they are found nowhere else ...

Plants & Animals Apr 24, 2023

Snailfish: The 'impossible' fish that broke two deep sea records shows the importance of ocean exploration

When thinking of animals that live in the most extreme environments on Earth most of us probably don't think of the snailfish. Its name may not hint at extraordinary physical capabilities but the snailfish has broken the ...

Earth Sciences Mar 17, 2023

Scientists identify heat wave at bottom of ocean

The 2013-2016 marine heat wave known as "The Blob" warmed a vast expanse of surface waters across the northeastern Pacific, disrupting West Coast marine ecosystems, depressing salmon returns, and damaging commercial fisheries. ...

Ecology Aug 23, 2022

Why researchers are interested in keeping (some) lionfish healthy

Researchers in North Carolina recently published a study focused on improving the health and welfare of lionfish (Pterois volitans and Pterois miles). While lionfish are visually striking (and venomous), this raises the question: ...

Plants & Animals Aug 3, 2022

Lionfish are able to catch faster prey through persistence

A pair of researchers at the University of California's, Department of Ecology and Evolutionary Biology, has found that the slow swimming lionfish is able to catch and eat faster prey by using persistence. In their paper ...

Ecology Jul 18, 2022

Concerned about native biodiversity, volunteers join the fight against invasive alien species

Public involvement is an important component of many invasive species programs. Volunteers perform early detection of invasive species, track their spread, and also play active roles in their capture, control and removal. ...

page 1 from 12