Sloth mystery solved: How moths and algae shape this unusual creature's toilet habits

Why sloths descend from the safety of the trees once a week to go to the toilet has baffled scientists - but one specialist thinks he has the answer

Simpsons character death hugely narrowed down following Hank Azaria tip

Don't worry, Disco Stu is safe

Close-up image of a conker and single horse chestnut leaf, which is showing signs of leaf miner damage (Getty Creative)

UK conker trees under threat from alien invading moths as scientists say Britain’s wasps are losing the insect war

Experts say there simply aren’t enough wasps to keep the horse chestnut-munching moths at bay

Coronation Street actor William Roache arrives at Preston Crown Court

William Roache trial: Fellow cast member described Coronation Street star as 'cockroach' in warning to girl, court told

Actor playing Len Fairclough said 'You want to keep your eye on him, he will lead you astray' jury hears

Gerard is one of the younger residents of James Turner Street in Winson Green

Benefits Street: West Midlands Police chief owns house on James Turner Street

The West Midlands Deputy Police and Crime Commissioner has been a James Turner Street landlady for almost 12 years

German cockroaches - smaller than the famous American cockroach - have evolved to lose their sweet tooth

Doctor pulls 2cm long cockroach from Hendrik Helmer's ear

The creature crawled into his ear as he slept

Theo Walcott is stretchered off the pitch during the match against Tottenham Hotspur

Theo Walcott can return 'better and stronger' says Arsenal team-mate Carl Jenkinson

The forward has been ruled out for six months

Anna Pavord's A-Z of pests and problems: V and W are for ventilation, vine weevil and weeds

A virus can be bad news – or the reason your favourite tulip is so beautifully marked, says our green-fingered correspondent

The olinguito was found in the forests of Colombia and Ecuador

Welcome from the jungle: The amazing new species we discovered this year

The year we said hello to the olinguito, the kabomani tapir, the Cambodian tailorbird, the leaf-tailed gecko and the tinkerbella wasp

Guests came suitably attired for the sleepover in the museum's imposing entrance hall

A night at the Natural History Museum – just don’t try doing what comes naturally at this sleepover for grown-ups

It’s billed as a sleepover, but as Kunal Dutta discovered, what with insect-based snacks there was far too much happening at the Natural History Museum

The chalkhill blue butterfly population has exploded on many of Britain's downs in July

A good year for nature in Britain, despite the cold: After frostiest March for 50 years, summer gave rise to an explosion in wildlife

'We had a wonderful July,' says National Trust specialist. 'The way nature fought back was miraculous; it went into overdrive'

A the combination of the zebra's broad and narrow stripes creating a confusing optical illusion

Zebra stripes explained

A zebra's stripes protects it from a range of predators, both big and small

'Robot dragonfly' is the smallest and lightest self-navigating drone

The miniature robot weighs just 20g and can fly without human guidance; it could map abandoned buildings or masquerade as a fairy at a theme park

Scientists ‘incredibly concerned’ for fate of banana as plagues and fungus infections spread across world’s supplies

Warning comes as Costa Rica declares 'national emergency' over state of crop

Winging it: The shrill carder bee is thriving in Kent

What’s the buzz? The bumblebee is back!

Conservationists stunned by the insects’ rapid recovery

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Independent Travel
Pompeii, Capri & the Bay of Naples
Seven Cities of Italy
Burgundy, the River Rhone & Provence
Prague, Budapest and Vienna
Lake Garda
Minoan Crete and Santorini
Prices correct as of 15 May 2015
On your feet! Spending at least two hours a day standing reduces the risk of heart attacks, cancer and diabetes, according to new research

On your feet!

Spending half the day standing 'reduces risk of heart attacks and cancer'
Liverpool close in on Milner signing

Liverpool close in on Milner signing

Reds baulk at Christian Benteke £32.5m release clause
With scores of surgeries closing, what hope is there for the David Cameron's promise of 5,000 more GPs and a 24/7 NHS?

The big NHS question

Why are there so few new GPs when so many want to study medicine?
Big knickers are back: Thongs ain't what they used to be

Thongs ain't what they used to be

Big knickers are back
Thurston Moore interview

Thurston Moore interview

On living in London, Sonic Youth and musical memoirs
In full bloom

In full bloom

Floral print womenswear
From leading man to Elephant Man, Bradley Cooper is terrific

From leading man to Elephant Man

Bradley Cooper is terrific
In this the person to restore our trust in the banks?

In this the person to restore our trust in the banks?

Dame Colette Bowe - interview
When do the creative juices dry up?

When do the creative juices dry up?

David Lodge thinks he knows
The 'Cher moment' happening across fashion just now

Fashion's Cher moment

Ageing beauty will always be more classy than all that booty
Thousands of teenage girls enduring debilitating illnesses after routine school cancer vaccination

Health fears over school cancer jab

Shock new Freedom of Information figures show how thousands of girls have suffered serious symptoms after routine HPV injection
Fifa President Sepp Blatter warns his opponents: 'I forgive everyone, but I don't forget'

'I forgive everyone, but I don't forget'

Fifa president Sepp Blatter issues defiant warning to opponents
Extreme summer temperatures will soon cause deaths of up to 1,700 more Britons a year, says government report

Weather warning

Extreme summer temperatures will soon cause deaths of up to 1,700 more Britons a year, says government report
LSD: Speaking to volunteer users of the drug as trials get underway to see if it cures depression and addiction

High hopes for LSD

Meet the volunteer users helping to see if it cures depression and addiction
German soldier who died fighting for UK in Battle of Waterloo should be removed from museum display and given dignified funeral, say historians

Saving Private Brandt

A Belgian museum's display of the skeleton of a soldier killed at Waterloo prompts calls for him to be given a dignified funeral