Hans Glader/ BIA / Kentish Plover (Charadrius alexandrinus) male, Lesvos, Greece

Hans Glader/ BIA / Collared Pratincole (Glareola pratincola), Lesvos, Greece

Hans Glader/ BIA / Collared Pratincole (Glareola pratincola), Lesvos, Greece

Hans Glader/ BIA / Kentish Plover (Charadrius alexandrinus) male, Lesvos, Greece

Hans Glader/ BIA / Little Crake (Porzana parva) male foraging, Lesvos, Greece

Hans Glader/ BIA / Glossy Ibis (Plegadis falcinellus) flying, Lesvos, Greece

Hans Glader/ BIA / Marsh Sandpiper (Tringa stagnatilis) wading, Lesvos, Greece

Mathias Schaef/ BIA / European Goldfinch (Carduelis carduelis), Lesvos, Greece

Mathias Schaef/ BIA / Eastern Orphean Warbler (Sylvia crassirostris) male calling, Lesvos, Greece

Mathias Schaef/ BIA / Woodchat Shrike (Lanius senator) male, Lesvos, Greece

Mathias Schaef/ BIA / Red-rumped Swallow (Cecropis daurica), Lesvos, Greece

Mathias Schaef/ BIA / Red-rumped Swallow (Cecropis daurica), Lesvos, Greece

Mathias Schaef/ BIA / Red-rumped Swallow (Cecropis daurica) flying, Lesvos, Greece

Mathias Schaef/ BIA / Barn Swallow (Hirundo rustica) flying, Lesvos, Greece

Mathias Schaef/ BIA / Isabelline Wheatear (Oenanthe isabellina), Lesvos, Greece

Mathias Schaef/ BIA / Cretzschmar's Bunting (Emberiza caesia) female, Greece

Hans Glader/ BIA / European Flamingo (Phoenicopterus roseus) group flying, Greece

Hans Glader/ BIA / Black Stork (Ciconia nigra), Greece

Hans Glader/ BIA / Black Stork (Ciconia nigra) wading, Greece

Oliver Richter/ BIA / Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Greece

Konrad Wothe / Mediterranean Spur-thighed Tortoise (Testudo graeca) parent with baby, Greece

Hans Glader / European Flamingo (Phoenicopterus roseus) pair, Greece

Christine Jung / Squacco Heron (Ardeola ralloides) catching fish, Lesvos, Greece

Hans Glader / Crested Lark (Galerida cristata) calling, Greece

Hans Glader / Black-winged Stilt (Himantopus himantopus) wading, Greece

Hans Glader / Black-winged Stilt (Himantopus himantopus) wading, Greece

Mathias Schaef / Rock Sparrow (Petronia petronia), Lesvos, Greece

Hans Glader / Glossy Ibis (Plegadis falcinellus) flying, Greece

Mathias Schaef / Black-headed Bunting (Emberiza melanocephala) male, Lesbos, Greece

Mathias Schaef / Black-headed Bunting (Emberiza melanocephala) male calling, Lesbos, Greece

Mathias Schaef / Crested Lark (Galerida cristata) with insect prey, Greece

Mathias Schaef / Isabelline Wheatear (Oenanthe isabellina), Lesbos, Greece

Mathias Schaef / Cream-colored Courser (Cursorius cursor), Greece

Mathias Schaef / Cinereous Bunting (Emberiza cineracea), Lesbos, Greece

Mathias Schaef / Cretzschmar's Bunting (Emberiza caesia), Greece

Mathias Schaef / Cretzschmar's Bunting (Emberiza caesia) calling, Greece

Mathias Schaef / Citrine Wagtail (Motacilla citreola), Lesbos, Greece

Mathias Schaef / Citrine Wagtail (Motacilla citreola), Lesbos, Greece

Duncan Usher / Dalmatian Pelican (Pelecanus crispus) landing, Lake Kerkini, Greece

Duncan Usher / Dalmatian Pelican (Pelecanus crispus) flock on lake, Lake Kerkini, Greece

Duncan Usher / Dalmatian Pelican (Pelecanus crispus) lunging with open mouth to catch fish thrown by fisherman, Lake Kerkini, Greece

Duncan Usher / Dalmatian Pelican (Pelecanus crispus) pair swimming on lake, Lake Kerkini, Greece

Duncan Usher / Dalmatian Pelican (Pelecanus crispus) radio-tagged individual landing on lake, Lake Kerkini, Greece

Duncan Usher / Dalmatian Pelican (Pelecanus crispus) landing, Lake Kerkini, Greece

Duncan Usher / Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Greece

Christine Jung / Crested Lark (Galerida cristata), Lesvos, Greece

Christine Jung / Squacco Heron (Ardeola ralloides), Lesvos, Greece

Christine Jung / Black-eared Wheatear (Oenanthe hispanica) male, Lesvos, Greece

Christine Jung / Black-eared Wheatear (Oenanthe hispanica) female, Lesvos, Greece

Christine Jung / Black-eared Wheatear (Oenanthe hispanica) male, Lesvos, Greece

Christine Jung / Black-headed Bunting (Emberiza melanocephala) male singing, Lesvos, Greece

Christine Jung / Lesser Whitethroat (Sylvia curruca), Lesvos, Greece

Christine Jung / Ruff (Philomachus pugnax), Lesvos, Greece

Christine Jung / Ruff (Philomachus pugnax), Lesvos, Greece

Christine Jung / Spotted Flycatcher (Muscicapa striata), Lesvos, Greece

Christine Jung / Cretzschmar's Bunting (Emberiza caesia) male, Lesvos, Greece

Christine Jung / Black-headed Wagtail (Motacilla feldegg) female, Lesvos, Greece

Christine Jung / Black-headed Wagtail (Motacilla feldegg) male, Lesvos, Greece

Christine Jung / Rosy Starling (Pastor roseus), Lesvos, Greece

Christine Jung / Collared Pratincole (Glareola pratincola), Lesvos, Greece

Christine Jung / Red-throated Pipit (Anthus cervinus), Lesvos, Greece

Christine Jung / Spotted Crake (Porzana porzana), Lesvos, Greece

Christine Jung / Spotted Crake (Porzana porzana), Lesvos, Greece

Christine Jung / Cinereous Bunting (Emberiza cineracea), Lesvos, Greece

Christine Jung / Cinereous Bunting (Emberiza cineracea), Lesvos, Greece

Christine Jung / Subalpine Warbler (Sylvia cantillans), Lesvos, Greece

Christine Jung / Subalpine Warbler (Sylvia cantillans), Lesvos, Greece

Christine Jung / Little Bittern (Ixobrychus minutus), Lesvos, Greece

Christine Jung / Little Bittern (Ixobrychus minutus), Lesvos, Greece

Christine Jung / Little Bittern (Ixobrychus minutus), Lesvos, Greece

Christine Jung / Little Bittern (Ixobrychus minutus), Lesvos, Greece

Christine Jung / Wood Sandpiper (Tringa glareola), Lesvos, Greece

Rosl Roessner / Western Rock-Nuthatch (Sitta neumayer) pair at nest hole, Lesvos, Greece

Rosl Roessner / Squacco Heron (Ardeola ralloides), Lesvos, Greece

Rosl Roessner / Spanish Sparrow (Passer hispaniolensis) female, Lesvos, Greece

Ingo Arndt / Jersey Tiger (Euplagia quadripunctaria) butterflies, Valley of the Butterflies, Rhodes, Greece

Ingo Arndt / Jersey Tiger (Euplagia quadripunctaria) butterflies, Valley of the Butterflies, Rhodes, Greece

Konrad Wothe / Wolf Spider (Lycosidae) mother carrying young on her back, Peloponnese, Greece

Konrad Wothe / Little Owl (Athene noctua) on window sill, Greece

Konrad Wothe / Common Swift (Apus apus) flock flying, Greece

Konrad Wothe / Great Green Bush Cricket (Tettigonia viridissima) prey caught by spider, Peloponnese, Greece

Konrad Wothe / Sand Wasp (Sphecidae) bringing bush cricket prey into the nest, Peloponnese, Greece

Konrad Wothe / Wall Lizard (Podarcis sp) without tip of tail, Peloponnese, Greece

Konrad Wothe / Mediterranean Gecko (Hemidactylus turcicus) on ceiling, Peloponnese, Greece

Konrad Wothe / Sand Wasp (Sphecidae) at nest, Peloponnese, Greece

Konrad Wothe / Sand Wasp (Sphecidae) with bush cricket prey, Peloponnese, Greece

Konrad Wothe / Barn Swallow (Hirundo rustica) incubating eggs in nest, Greece

Konrad Wothe / Mining Bee (Andrena sp) digging nest, Peloponnese, Greece

Konrad Wothe / Land Snail (Helicella sp) group gathers in estivation to delay desiccation, Peloponnese, Greece

Konrad Wothe / Barn Swallow (Hirundo rustica) incubating eggs in nest, Greece

Konrad Wothe / Daddy-Long-Legs Spider (Pholcus phalangioides), Peloponnese, Greece

Konrad Wothe / Lace-wing Butterfly (Nemoptera sinuata) on flower, Peloponnese, Greece

Konrad Wothe / Ant (Formicidae) collecting seed, Messor, Greece

Konrad Wothe / Ant (Formicidae) group collecting seeds, Messor, Greece

Mitsuaki Iwago / Domestic Cat (Felis catus), Greece

Mitsuaki Iwago / Domestic Cat (Felis catus) portrait, Greece