Doggy paddles help dogs to stay on the move

Canine hydrotherapy improves the mobility of Labradors suffering from elbow dysplasia. Not only this, it also positively affects the strides of healthy dogs, showing great potential as both a therapeutic tool and an effective ...

Transforming water fleas prepare for battle

Water fleas can thwart their enemies by growing defensive structures such as helmets and spines. What's more, this predator-induced 'arming' process is not a one-size-fits-all approach - they can even tailor their defensive ...

King penguins keep an ear out for predators

Sleeping king penguins react differently to the sounds of predators than to non-predators and other sounds, when they are sleeping on the beach. Research carried out at the University of Roehampton, UK, has revealed that ...

Birds get the green (and red) light

Japanese quail grow and breed best under green and red lighting. An important bird in the poultry industry, quail thrive better under these conditions than in white and blue light, according to recent research carried out ...

Acid attack—can mussels hang on for much longer?

Scientists from The University of Washington have found evidence that ocean acidification caused by carbon emissions can prevent mussels attaching themselves to rocks and other substrates, making them easy targets for predators ...

Urban hedgehogs—more at home in the city than you thought

A species that is 15 million years old, hedgehogs have survived all kinds of environmental changes over the years, including urbanisation. Surprisingly, cities have often been found to have higher hedgehog populations than ...

Teaching drones about the birds and the bees

Unmanned Aerial Vehicles (UAVs) of the future will be able to visually coordinate their flight and navigation just like birds and flying insects do, without needing human input, radar or even GPS satellite navigation.

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