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Plants & Animals Jul 9, 2020

Living fossils: We mapped a half-billion years of horseshoe crabs to save them from blood harvests

If you ventured to the New York seaside in summer, you might see a large dome-shaped animal with a spiky tail, slowly moving towards the water. These are horseshoe crabs—the animals time forgot.

Plants & Animals Jul 6, 2020

DNA helps conservation of elusive tequila bat

Scientists studying the near-threatened tequila bat, best known for its vital role in pollinating the Blue Agave plant from which the drink of the same name is made from, have analyzed its DNA to help inform conservationists ...

Archaeology Jul 3, 2020

Giant sea scorpions were the underwater titans of prehistoric Australia

Let's turn back time. Before extinction knocked dinosaurs off their pillar, before the "Great Dying" extinction wiped out 95% of all organisms—we had the Paleozoic Era.

Archaeology Jun 25, 2020

MicroCT reveals detailed head morphology of arthropod, Leanchoilia illecebrosa

An international collaboration between researchers at Harvard University and Yunnan University in China uses microCT to study and restudy arthropod fossils from the early Cambrian in the Chengjiang biota in the Yunnan Province ...

Paleontology & Fossils Jun 23, 2020

Automated laser-scanning 'hunter drone' seeks out fossils, minerals and biological targets

Science fiction came up with machine-intelligent hunter drones and they have now become science fact with a new HKU-codeveloped autonomous 'hunter drone' that seeks out targets at night using a scanning laser.

Biochemistry Mar 4, 2020

Scorpions make a fluorescent compound that could help protect them from parasites

Most scorpions glow a blue-green color when illuminated by ultraviolet light or natural moonlight. Scientists aren't sure how this fluorescence benefits the creatures, but some have speculated that it acts as a sunscreen, ...

Evolution Mar 4, 2020

The brains of shrimps and insects are more alike than we thought

New research shows that crustaceans such as shrimps, lobsters and crabs have more in common with their insect relatives than previously thought—when it comes to the structure of their brains.

Plants & Animals Feb 20, 2020

Into watching horseshoe crabs have sex? Florida needs your help

Arthropod passions will soar along Florida's coastal waters in March and April as we reach peak mating season for horseshoe crabs.

Evolution Jan 23, 2020

Unravelling arthropod genomic diversity over 500 million years of evolution

An international team of scientists report in the journal Genome Biology results from a pilot project, co-led by Robert Waterhouse, Group Leader at the SIB Swiss Institute of Bioinformatics and University of Lausanne, to ...

Archaeology Jan 16, 2020

Fossil is the oldest-known scorpion

Scientists studying fossils collected 35 years ago have identified them as the oldest-known scorpion species, a prehistoric animal from about 437 million years ago. The researchers found that the animal likely had the capacity ...

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