Close-up film shows for the first time how ants use ‘combs’ and ‘brushes’ to keep their antennae clean27 Jul 2015
Using unique mechanical experiments and close-up video, Cambridge researchers have shown how ants use microscopic ‘combs’ and ‘brushes’ to keep their antennae clean, which could have applications for developing cleaners for nanotechnology.
Juvenile zebra finches that experience high stress levels will ignore how their own parents forage and instead learn such skills from other, unrelated adults. This may help young birds avoid inheriting a poor skillset from parents – the likely natural cause of their stress – and becoming trapped by a “bad start in life”.
Past research shows men find female faces more attractive at peak fertility. A new study shows an increased redness of women’s face skin at the most fertile point of ovulatory cycle, but just under the threshold for detectability, ruling out skin colouration as a driver of the attractiveness effect.
First time ‘wolf in sheep’s clothing’ mimicry has been seen in birds. Host birds have evolved a general counter-strategy in which they defend against all birds with the mimicked plumage - cuckoos and harmless species alike.
Surprising finding shows that thornbills simulate a ‘chorus of alarm’ to distract predators by convincing them something scarier is on its way.
The Cambridge Animal Alphabet series celebrates Cambridge's connections with animals through literature, art, science and society. Here, A is for Albatross – in sketches retrieved from Antarctica, research into migratory patterns, and Coleridge’s famous ballad.
A new project led by the Cambridge Institute for Sustainability Leadership is looking at how academic research can help make businesses more sustainable. Dr Jonathan Green, one of the project leads, is looking to the public to ask the questions that may form the basis of future research, and help businesses reduce their impact on the environment.
Latest research shows that, within large troops, baboons spend more time grooming those with similar dominance rank and boldness to themselves. Preferring such grooming partners may prevent new skills and knowledge being transmitted around the wider troop, say researchers.