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Plants & Animals Sep 21, 2022

Rising sea temperatures threaten Atlantic populations of Bulwer's petrels

The impact of the rise in sea temperatures predicted by the Intergovernmental Panel on Climate Change (IPCC) could affect the survival of the North Atlantic populations of Bulwer's petrel in the Azores, Canary Islands and ...

Earth Sciences Sep 21, 2022

Dinosaurs survived when CO2 was extremely high. Why can't humans?

How did plants and animals survive around 200 million years ago when the carbon dioxide concentration went up to 6,000 parts per million? Paul Olsen, a geologist and paleontologist at Columbia Climate School's Lamont-Doherty ...

Plants & Animals Sep 20, 2022

Octopuses prefer certain arms when hunting and adjust tactics to prey

Famous for their eight arms, octopuses leverage all of their appendages to move, jet through the water and capture prey. But their movements can look awkward and seemingly unplanned at times, more closely resembling aliens ...

Plants & Animals Sep 19, 2022

What constitutes a mind? Researcher challenges perceptions of sentience with the smallest of creatures

At the beginning of my research career around 15 years ago, any suggestion that a bee, or any invertebrate, had a mind of its own or that it could experience the world in an intricate and multifaceted way would be met with ...

Plants & Animals Sep 15, 2022

Scientists reveal the true identity of a Chinese octopus

As they were collecting cephalopod samples in Dongshan island in China's Fujian Province, a team of researchers came across an interesting finding: a new-to-science species of octopus.

Molecular & Computational biology Sep 12, 2022

Using 'chemical fingerprinting' to fight seafood fraud and illegal fishing

Fake foods are invading our supermarkets, as foods we love are substituted or adulterated with lower value or unethical goods.

Biotechnology Aug 24, 2022

Radiology sheds light on ancient fish species coelacanth

An after-hours trip to Aarhus University Hospital Skejby's radiology department has shed light on a mysterious and ancient fish, one that remains one of the world's rarest—the Coelacanth. Researchers from the University of ...

Ecology Aug 2, 2022

Researchers design the cheapest and most efficient squid aquaculture system to date

A squid is a type of cephalopod that has an elongated body, eight arms and two tentacles. Globally, there are at least 300 species of squid distributed across the world's oceans. They're also a healthy food source as they're ...

Evolution Jul 5, 2022

Robotic ammonites recreate ancient animals' movements

In a university swimming pool, scientists and their underwater cameras watch carefully as a coiled shell is released from a pair of metal tongs. The shell begins to move under its own power, giving the researchers a glimpse ...

Evolution Jun 23, 2022

New insight into the hunting patterns of ancient cephalopods

The Jurassic cephalopod Vampyronassa rhodanica, thought to be the oldest known ancestor of the modern-day vampire squid (Vampyroteuthis infernalis), was likely an active hunter—a mode of life that is in contrast with its ...

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