Newly-introduced butterfly could become widespread in Canada

This summer, if you see a butterfly with wings that are blue on top with orange spots underneath, you may have crossed paths with a male European Common Blue (or Polyommatus icarus), a newly introduced species in Canada.

Speedy evolution affects more than one species

The concept that biodiversity feeds upon itself is not uncommon in the world of evolution. The problem is a lack of hard data that shows this process to be naturally occurring.

The quest to save the banana from extinction

Panama disease, an infection that ravages banana plants, has been sweeping across Asia, Australia, the Middle East and Africa. The impact has been devastating. In the Philippines alone, losses have totalled US$400m. And the ...

Botanists unearth new 'vampire plant' in UK carpark

,Scientists Dr. Chris Thorogood at the University of Oxford Botanic Garden, and Dr. Fred Rumsey at London's Natural History Museum have just described a new form of a strange parasitic "vampire" plant known as "common broomrape."

Acacias use ants to guard flowers

(PhysOrg.com) -- Research by Dr Nigel Raine, Senior Lecturer in Animal Behaviour at Royal Holloway, University of London has revealed how a special plant-ant relationship thrives on give and take for mutual benefit.

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