Pigs observed using tools for the first time

A team of researchers affiliated with several institutions in France has found evidence of pigs using tools—a first. In their paper published in the journal Mammalian Biology, the group describes multiple instances of Visayan ...

Madrid to clip wings of noisy parakeets

Faced with a soaring population of noisy parakeets affecting the environment city authorities in Madrid said Monday they have decided to take steps to cut their numbers.

Let's mimic termite nests to keep human buildings cool

When it comes to building sustainable buildings, humans have a lot to learn from termites. A recent study that colleagues and I published in Science Advances explains how some African termites maintain cool and stable temperatures ...

A facade that is a power plant and a guarantee of wellbeing

Anyone who spends most of their day indoors knows the importance of a comfortable atmosphere to work and live in. Researchers from EPFL's Solar Energy and Building Physics Laboratory are searching for ways to maximize the ...

Clever cockatoos bend hooks into straight wire to fish for food

In the early 2000s the New Caledonian crow Betty in Oxford shocked the world when she spontaneously bent a hook into a straight piece of wire while trying to retrieve a small out-off-reach basket with a handle from a vertical ...

Birds colour-match their interior designs

Researchers at the University of St Andrews have produced the first experimental evidence that birds actively select nest-building materials that camouflage their nests: published today in influential ornithological journal ...

Urban bees using plastic to build hives

Once the snow melts, Canada's bee population will be back in business—pollinating, making honey and keeping busy doing bee things. For at least two urban bee species, that means making nests out of plastic waste.

Researcher identifies 11 new sweat bee species

(PhysOrg.com) -- When a scientist discovers a new species, one of hardest tasks is naming it. A Cornell researcher faced this challenge many times over when he discovered 11 new U.S. sweat bee species (subgenus Lasioglossum ...

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