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Plants & Animals Mar 7, 2024

Research reveals traits that make fish prey tasty to tuna

A cross-border science collaboration has yielded a global database that will help researchers understand how climate change is affecting ocean predators like the albacore tuna—which also happens to be an important food source ...

Plants & Animals Mar 4, 2024

Unraveling the mystery of chiton visual systems

You'd probably walk past a chiton without even seeing it. These creatures often look like nothing more than another speck of seaweed on the crusty intertidal rocks. But it sees you. At least, if it's one of the species with ...

Plants & Animals Feb 29, 2024

Slimming down a colossal fossil whale

A 30 million year-old fossil whale may not be the heaviest animal of all time after all, according to a new analysis by paleontologists at UC Davis and the Smithsonian Institution. The new analysis puts Perucetus colossus ...

Paleontology & Fossils Feb 27, 2024

New species of ancient vampire squid unearthed in Luxembourg

A trio of paleontologists in Germany has found a fossilized vampire squid that they dated to 183 million years ago. In their paper published in the Swiss Journal of Palaeontology, Robert Weis, Ben Thuy and Dirk Fuchs describe ...

Plants & Animals Feb 21, 2024

Study details toxic elements found in stranded whales, dolphins over 15 years

Whales and dolphins get their nutrients and essential elements through their diet. While eating fish, squid, octopus, crustaceans, and other marine mammals, they are also exposed to heavy metal contaminants.

Plants & Animals Feb 12, 2024

Report warns migratory fish, mammals and birds at risk of extinction

Risks to migrating mammals, birds and fishes are rising, a landmark report has warned.

Ecology Jan 29, 2024

Floating algae acts as a raft for juvenile pelagic fish, study finds

Floating macroalgae acts as a raft that provides habitat for a diverse array of juvenile oceanic fish a new Griffith University-led study has found.

Astronomy Jan 24, 2024

Microwave detectors and multiplexing: Researchers help astronomers examine the early universe

Perched atop a high plateau in Chile's Atacama Desert, a long-awaited observatory is beginning to take shape: the largest suite of ground-based telescopes devoted to studying the oldest light in the universe: radiation left ...

Plants & Animals Jan 3, 2024

Male southern elephant seals are picky eaters, study suggests

As one of the top predators roaming Antarctica, the sizeable southern elephant seal has its fair selection of the menu. But it turns out they don't just want to eat anything and everything.

Plants & Animals Dec 19, 2023

Deep-sea octopus squid give up their secrets to a healthy, varied diet

Flinders University researchers have taken a look at why the large Dana octopus squid, which can weigh up to 160kg and measure 2.3 meters long, is so popular on sperm whales' menu.

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