The peacock butterfly, found in Europe and temperate Asia.
Charles J Parker
Climate change means droughts will become more frequent, and butterflies will be particularly affected.
World’s omega-3 shortage affects farmed salmon.
HLPhoto
New research is looking at obtaining precious omega-3 from GM crops – just as the Scottish government announced a ban.
US Department of Agriculture
Across the world prices have dropped 64% as too much milk is being produced.
Spot the fox, wolf, sheep and…cuttlefish.
Jim Champion (sheep); R'lyeh (wolf); Michele Lamberti (fox); William Warby (cuttlefish)
Study shows how eyes that work for hunters are no use for the hunted.
Fishing for the truth?
Tim Ockenden/PA
The BBC is under fire for unbalanced representation of the UK’s national weather service.
This spider doesn’t know it yet, but he’s about to build a new home for that wasp larva on his back.
Keizo Takasuka
A new study reveals one of the animal world’s more bizarre and gruesome parasitic relationships.
No trophy hunters that way … or that way.
Luca Galuzzi
The latest trophy hunting furore should at least raise the profile of Africa’s forgotten megafauna.
Cute – but not actually endangered.
Peter Trimming
The UK has few endemic and endangered species. Wildlife protection is easier and more important elsewhere.
Trees remove carbon dioxide naturally: can we do better?
Coconino National Forest
Like it or not we are going to have to figure out how to suck lots of carbon out of the atmosphere.
Shutterstock
The resurgence of cities is set to help us make our dependence on gas-guzzling personal transport a thing of the past.
Changing our thinking about car design.
How Hwee Young/EPA
Changing habits and pollution concerns are calling time on our love affair with cars. But this doesn’t have to be the end.
m01229
Poorly-placed trees can keep harmful emissions lingering at street level.
Clever chimp.
_Xin/Flickr
An Oxford professor spent more than 20 years watching chimpanzees cleverly adapt to their changing environment.
London’s famous Shard is one big window, but bricks and wood are more efficient.
Bill Smith
Air conditioning alone won’t make global warming more bearable – architects must reinvent the window.
Roar in peace.
EPA
Countries with healthy populations of big game should allow tourists to hunt them.
The pilot whale hunt is still largely unchanged for hundreds of years.
EileenSanda
It’s difficult to talk about whaling without emotions getting in the way. But we must.
Tempestuous times on the solar surface.
NASA
It’s the windiest place in the entire solar system – and these storms can be felt here on Earth.
FlyingPuffin
Animals that couldn’t adapt to rapid warming quickly succumbed.
Bison are roaming free in Germany – so why not Scotland?
Felix Kaestle
Restoring natural ecosystems doesn’t have to mean looking back to the past.
From boom to bust: tiger prawn farming.
EPA
The tropical island was one of a number of countries that joined the goldrush of prawn farming in the 1980s and 1990s. New research lays plain the results.
The Southern Ocean is remote, cloudy – and full of plankton.
Liam Quinn
These tiny organisms play a big role in regulating the Earth’s climate.
Seabamirium
Pandas breed in the wild after fighting off competition from other males – something they’re denied in captivity.
St Andrews is green – but is it environmentally friendly?
David Davies/PA
The quest for perfect lush greens is a relatively recent development in the sport’s history.
The government has scrapped the target as part of a ‘bonfire of planning rules’.
Stefan Rousseau/PA
A disappointing end for one of the UK’s flagship environmental schemes.
London’s ‘frost fairs’ are a thing of the past – not the future.
Museum of London
Any drop in solar activity will be dwarfed by the impact of increased carbon dioxide in the atmosphere.