Females butterflies can smell if a male butterfly is inbred

The mating success of male butterflies is often lower if they are inbred. But how do female butterflies know which males to avoid? New research reveals that inbred male butterflies produce significantly less sex pheromones, ...

Enceladus weather: Snow flurries and perfect powder for skiing

(PhysOrg.com) -- Global and high resolution mapping of Enceladus confirms that the weather forecast for Saturn's unique icy moon is set for ongoing snow flurries. The superfine ice crystals that coat Enceladus's surface ...

'Supergene' is key to copycat butterflies

Since Charles Darwin, biologists have pondered the mystery of "mimicry butterflies", which survive by copying the wing patterns of other butterflies that taste horrible to their predators, birds.

Catfish study reveals multiplicity of species

Peer into any stream in a South American rainforest and you may well see a small shoal of similar-looking miniature catfish. But don't be fooled into thinking that they are all the same species.

How do bumblebees get predators to buzz off?

Toxic or venomous animals, like bumblebees, are often brightly coloured to tell would-be predators to keep away. However scientists at Royal Holloway, University of London and Queen Mary, University of London have found a ...

Stunning new species of sea slugs discovered

A small team of scientists at The University of Western Australia, the Western Australian Museum, and the California Academy of Sciences has identified 18 new species of sea slugs, including some only found in WA.

On the wings of Lepidoptera

The Shirley Richardson Butterfly Garden at Assiniboine Park is testament to our fascination with the colourful insects that bring delight to so many. The beautiful patterns and pleasing textures of their wings attract not ...

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