A nightingale shares the water with blue tits at the Nipponzan Myohoji Buddhist temple in Milton Keynes, England. The WWF and iNaturalist are launching Seek, an app designed to encourage get children outside and discovering local biodiversity. The launch comes at a time where more than 1m plant and animal species are at risk of extinction, according to a UN report. (Photo by Tony Margiocchi/Barcroft Media)
