Yachts, jets and stacks of cash: super-rich discover risks of Instagram snaps

Flaunting assets on social media makes the world’s wealthy an easy target for fraudsters – and financial investigators

My fashion and other animals: why flamingos and leopards are in this spring

The covers and campaigns for the new season are awash with big cats, pink birds and bouncy marsupials. What does it all mean?

Take the money and run: the rise of the £1,000 tracksuit

Previously the uniform of the underdog and the outsider, the tracksuit is this year’s power suit. But if you want the hottest brands, you’re going to need your credit card …

Claus Meyer: the other man from Noma

The Danish TV cookery show host and entrepreneur helped create the world’s best restaurant and turn Copenhagen into a leading dining destination. Next stop: New York

For wine producers, small is beautiful – but big is useful

Size isn’t everything in a vineyard – but it matters

The OFM 50: what we love about the world of food in 2016

From Heston Blumenthal’s sweet shop to the policeman turned pie-maker, here (in no particular order) are 50 of Observer Food Monthly’s favourite things