Winfried Wisniewski / Black Kite (Milvus migrans), Castile-La Mancha, Spain

Winfried Wisniewski / Black Kite (Milvus migrans), Castile-La Mancha, Spain

Winfried Wisniewski / Black Kite (Milvus migrans), Castile-La Mancha, Spain

Oscar Diez/ BIA / Bonelli's Eagle (Hieraaetus fasciatus) juvenile, Castile-La Mancha, Spain

David Perpinan / Woodpigeon (Columba palumbus) drinking, Cuenca, Castile-La Mancha, Spain, June.

David Perpinan / Wood lark (Lullula arborea) crouched low to the ground, runs off, Cuenca, Castile-La Mancha, Spain, June.

David Perpinan / Timelapse of a rock sheep shelter at sunset, Cuenca, Castile-La Mancha, Spain, June 2017.

David Perpinan / Close-up of a Wasp spider (Argiope bruennichi) eating a fly caught in its web, Cuenca, Castile-La Mancha, Spain, August.

David Perpinan / Close-up of a Wasp spider (Argiope bruennichi) eating a fly caught in its web, Cuenca, Castile-La Mancha, Spain, August.

David Perpinan / Three Common rock sparrows (Petronia petronia) on a window ledge near nest, Cuenca, Castile-La Mancha, Spain, June.

David Perpinan / Slow motion clip of a Wasp spider (Argiope bruennichi) wrapping a grasshopper in silk, Cuenca, Castile-La Mancha, Spain, August.

David Perpinan / Common rock sparrow (Petronia petronia) perched on a rock shelter at dawn, Cuenca, Castile-La Mancha, Spain, June.