Bluebells in Bluebell woods in spring, Badbury Clump at Badbury Hill, Oxford, Oxfordshire, England, United Kingdom, Europe

Bluebells in Bluebell woods in spring, Badbury Clump at Badbury Hill, Oxford, Oxfordshire, England, United Kingdom, Europe

Clump of honey fungus (Armillaria mellea) growing among leaf litter in autumnal deciduous woodland, Gloucestershire, England, United Kingdom, Europe

Clump of trees at sunrise, Avebury, Wiltshire, England, United Kingdom, Europe

Fairies' bonnets (Fairy inkcap) fungi (Coprinellus disseminatus) clump on a rotting tree trunk, Gloucestershire, England, United Kingdom, Europe

Bluebells in Bluebell woods in spring, Badbury Clump at Badbury Hill, Oxford, Oxfordshire, England, United Kingdom, Europe

Shining inkcap (Mica inkcap) (Coprinellus) (Coprinus micaceus) clump growing in a woodland clearing, Gloucestershire Wildlife Trust Lower Woods nature reserve, Gloucestershire, England, United Kingdom, Europe

Clump of winter trees, Cleeve Hill, near Cheltenham, Gloucestershire, England, United Kingdom, Europe

Dead Mens Fingers (Alcyonium digitatum), clump of yellow/orange dead men's fingers with polyps retracted, St Abbs, Scotland, UK North Sea

Red Algae spp., clump of red seaweeds encrusted by bryozoans, St Abbs, Scotland, UK NORTH SEA

Snowdrop, Galanthus nivalis, in beech wood, Arbirlot, Angus, Scotland

Light and shadows in the Libyan Desert, rocky desert, Libya, Sahara, North Africa, Africa

Man standing on a small ferry on a moor lake or bog with birch trees, Benediktbeurer Moor or Moos, Benediktbeuern, Upper Bavaria, Germany, Europe

Man with white beard wearing a Gamsbart, traditional Bavarian dress hat, Upper Bavaria, Germany, Europe

Camel rider being guided through the desert, Erg Chebbi, Merzouga, Morocco, North Africa

Dry cracks in sand, gravel plant in Geretsried, Bavaria, Germany, Europe

A clump of Stagshorn or Jelly antler fungus (Calocera viscosa)

Steppe grass tufts with a blue sky, Monte Leon National Park, Rio Gallegos, Patagonia, Argentina, South America

Rainbow in the Australian outback, Pilbara, Western Australia, Australia

Feet of a woman lying in the dunes

Fence in a steppe landscape, Monte Leon National Park, Rio Gallegos, Patagonia, Argentina, South America

Rock formations, spinifex grass, Hidden Valley, Mirima National Park, Kununurra, Kimberley, Northwest Australia

Men's feet in a sand dune by the sea

Devils Marbles, Northern Territory, Australia

Lake Lago di Combal, Val Veni, Gran Paradiso National Park, Aosta Valley, Piedmont, Italy, Europe

Sunset on the beach at De Cocksdorp on Texel, North Holland, Netherlands, Europe

England, East Sussex, Ashdown Forest, Snow covered Camp Hill tree clump in winter with sun shining through trees on the horizon

Cypress Trees, San Quirico D'Orcia, Tuscany, Italy