The fastest birds in the world, peregrine falcons are sought after for racing and can sell for up to £250,000 in the Middle East. Poaching is a constant threat, with eggs and chicks stolen to supply the hidden market. Now, there are nationwide efforts under way to ring and take DNA from wild chicks – but just reaching their nests can be perilous

• Words and photographs by Murdo MacLeod

From wildflower retreats and Novid rooms to locking yourself in a disabled toilet, hospital staff reveal where they go when they need a moment’s peace

Click here to submit a picture for publication in these online galleries and/or on the Guardian letters page

Fire crews in California are battling a wildfire in Butte County that forced about 13,000 people to evacuate in and around Oroville. The Thompson fire broke out before noon on Tuesday and grew to more than 3 sq miles by evening