Voracious comb jellyfish 'invisible' to prey

Despite its primitive structure, the North American comb jellyfish can sneak up on its prey like a high-tech stealth submarine, making it a successful predator. Researchers, including one from the University of Gothenburg, ...

Mutual sabotage in parasites

Some parasites have only one goal: to develop completely in their intermediate host, await the right time to infect their definitive host and procreate there. Many parasites manipulate their intermediate host's behaviour. ...

Open wide: Zebrafish fool fast food

Research published in the Royal Society Journal, Interface, has demonstrated that predatory fish sneak up on lightning-fast prey by disguising water disturbances as they approach.

Research shows copepods use pheromones to find mates

(Phys.org) —Copepods are tiny crustaceans, only millimeters long. Distributed sparsely in sea and fresh water, hundreds of body lengths may separate them. Oceanographer Laurent Seuront and biological physicist H. Eugene ...

Ocean life may adapt to climate change, but with hidden costs

Suppose that we could watch twenty generations of whales or sharks adapting to climate change—measuring how they evolve and how their biology changes as temperatures and carbon dioxide levels rise. That could tell us a ...

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