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Image 1The tower of Belém, Lisbon
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Image 2Banded garden spider
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Image 3Painted Lady butterfly
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Image 4Poster of coloured flowers
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Image 5Palácio Nacional de Mafra, Portugal
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Image 6THree stages of an Opium Poppy
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Image 7Sunset at Porto Covo
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Image 8Two chimneys, Porto Covo
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Image 9Twin flowers of Lantana camara with unexpected guest
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Image 10Playing in the surf
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Image 11Wheat field after the harvest, Portugal
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Image 12Bridge over river Lia, Ponte da Barca, Portugal
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Image 13False blister beetle on a spike
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Image 14Three stages of a Common Poppy
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Image 15Juvenile Barn Swallows
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Image 16Stairway in Mosanto Castle, Portugal
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Image 17Portrait of Inês
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Image 18Apartment buildings in Chicago
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Image 19Young male cat
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Image 20Seagull yelling
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Image 21Tomb at Santa Maria del Popolo church, Rome
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Image 22View of Prague
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Image 23Wasp blowing a bubble
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Image 24Goldenrod Crab spider waiting for prey
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Image 25Female Vagrant Emperor
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Image 26Hoverfly on a leaf of oleander
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Image 27Saint Basil's Cathedral, Moscow
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Image 28Antiphonary in the Convent of Tibães
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Image 29Skyline in Tampa, Florida
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Image 30Running into the light, S. Martinho do Porto
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Image 31Inflorescence of Freesia leichtlinii
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Image 32Orthetrum coerulescens dragongly
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Image 33Stormy sea at Porto Covo, Portugal
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Image 34Hen running
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Image 35Using a vernier caliper
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Image 36Helsinki Lutheran Cathedral
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Image 37Fly making bubbles
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Image 38The missing square
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Image 39Marmelade fly
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Image 40Room of the ambassadors, Alcázar of Seville
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Image 41Triplets flowers
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Image 42Ducal Palace of Vila Viçosa, Portugal
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Image 43View of Ghent, Belgium
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Image 44Weevil
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Image 45Stormy day at Costa da Caparica
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Image 46a poster of Aceraceae flowers
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Image 47Cathedral of Christ the Saviour, Moscow
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Image 48Legend of the Miraculous Sacrement, Brussels
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Image 49Seagull in flight
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Image 50Beach and village of Nazaré
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Image 51Sunset at Porto Covo
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Image 52River Tagus viewed from Portas do Sol, Santarém
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Image 53Lusitano horse
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Image 54Crochet table-cloth
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Image 55Flower and leaves of Pallenis maritima
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Image 56Solitary bee feeding
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Image 57Green lacewing
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Image 58Desert locust
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Image 59Hoverfly on flower
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Image 60Using a marine sextant
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Image 61Cathedral of Our Lady, Antwerp
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Image 62Breaking wave with ships, Porto Covo
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Image 63Storm in Porto Covo
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Image 64Colombo shopping center
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Image 65Surfer
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Image 66Glazed tiles
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Image 67Hoverfly hovering
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Image 68The photographer. Where is he going: towards us or away from us?
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Image 69Basílica de San Francisco el Grande, Madrid
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Image 70European beekiller wasp
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Image 71Stained-glass window in the ceiling of the Great Hall, Library of Congress
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Image 72Pair of Fuschia flowers
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Image 73The monster
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Image 74Dome of St Peter's cathedral, Rome
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Image 75View of Tampa, Florida
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Image 76Bumblebee collecting nectar
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Image 77Windows in Castelo Branco, Portugal
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Image 78Flower and leaves of Lantana camara
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Image 79Female Red-veined darter dragonfly
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Image 80Batalha monastery, Portugal
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Image 81Hoverfly on a flower
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Image 82Red velvet mites on a Convolvulus arvenvis flower
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Image 83Tachnind fly
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Image 84Flowers of Bugloss
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Image 85Hoverfly feeding on pollen
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Image 86Dome of Sagrada Família Cathedral, Barcelona
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Image 87Dormition Cathedral, Moscow
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Image 88Playing in the waves
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Image 89Speckled Wood butterfly
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Image 90BT Tower, London
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Image 91Monastery of Alcobaça, Portugal
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Image 92St Peter's basilica, Rome
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Image 93Anthidium bee
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Image 94Solitary bee
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Image 95Poster of white flowers
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Image 96Paper wasp laying an egg
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Image 97Pot-bellied pigs
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Image 98Sash windows in Porto Novo, Portugal
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Image 99Blue flower of Chicorium intybus
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Image 100Spring Alentejo country view
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Image 101A yellow flower of Coleostephus myconis
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Image 102A new wasp colony
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Image 103Typical house at Porto Covo, Portuga
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Image 104The sea at Porto Covo
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Image 105Young paper wasp queen guarding her nest and eggs
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Image 106Bridge over river Lia, Ponte da Barca, Portugal
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Image 107Male paper wasp
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Image 108Hoverfly on flower
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Image 109Reflections in a Chigago building
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Image 110Biblioteca Joanina, University of Coimbra, Portugal
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Image 111Stormy sea, Porto Covo