Spanish bullfighter Miguel Abellan prepares before a bullfight at the San Fermin festival in Pamplona July 7, 2016. REUTERS/Eloy Alonso 

Spanish matador Manuel Jesus "El Cid" (L) performs a pass to a bull during a bullfight at The Maestranza bullring in the Andalusian capital of Seville, southern Spain April 6, 2016. REUTERS/Marcelo del Pozo

Spanish matador Miguel Abellan performs a pass to a bull during a bullfight at The Maestranza bullring in the Andalusian capital of Seville, southern Spain April 6, 2016. REUTERS/Marcelo del Pozo

Spanish matador Miguel Abellan (C) reacts after driving a sword into a bull during a bullfight at The Maestranza bullring in the Andalusian capital of Seville, southern Spain April 6, 2016. REUTERS/Marcelo del Pozo

Spanish bullfighter Miguel Abellan performs a pass during a bullfight at the San Fermin festival in Pamplona, July 10, 2015. REUTERS/Joseba Etxaburu 

Spanish matador Miguel Abellan performs a pass to a bull during a bullfight at The Maestranza bullring in the Andalusian capital of Seville, southern Spain April 25, 2015. REUTERS/Marcelo del Pozo

Spanish bullfighter Miguel Abellan performs a pass to a bull during the first bullfight of the San Fermin festival in Pamplona July 7, 2014. REUTERS/Joseba Etxaburu (SPAIN - Tags: SOCIETY ANIMALS) 

Spanish bullfighter Miguel Abellan performs a pass to a bull during the first bullfight of the San Fermin festival in Pamplona July 7, 2014. REUTERS/Joseba Etxaburu (SPAIN - Tags: SOCIETY ANIMALS) 

Spanish bullfighter Miguel Abellan performs a pass to a bull during the traditional Easter Feria in Arles, Southern France, April 21, 2014. The four-day Easter Feria opens the French bullfight season in April and is held in the Roman-built arena. Several hundred thousand people visit the city of Arles in the Provence region with tens of thousands of aficionados who attend the bullfights. Picture taken April 21, 2014. REUTERS/Jean-Paul Pelissier (FRANCE - Tags: SOCIETY ANIMALS TPX IMAGES OF THE DAY) 

Spanish bullfighter Miguel Abellan performs with a bull during a bullfighting festival at Canaveralejo bullring in Cali December 30, 2011. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: ANIMALS SOCIETY) 

Spanish bullfighter Miguel Abellan performs with a bull during a bullfighting festival at Canaveralejo bullring in Cali December 30, 2011. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: ANIMALS SOCIETY) 

Spanish bullfighter Miguel Abellan performs with a bull during a bullfighting festival at Canaveralejo bullring in Cali December 30, 2011. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: SOCIETY ANIMALS) 

Spanish bullfighter Miguel Abellan performs with a bull during a bullfighting festival at Canaveralejo bullring in Cali December 30, 2011. REUTERS/Jaime Saldarriaga (COLOMBIA - Tags: ANIMALS SOCIETY TPX IMAGES OF THE DAY) 

Spanish bullfighter Miguel Abellan performs a pass during a bullfight at the San Fermin festival in Pamplona July 7, 2008. REUTERS/Joseba Etxaburu (SPAIN) 

Spanish matador Miguel Abellan waits before a bullfight at the San Fermin festival in Pamplona July 7, 2008. REUTERS/Dani Cardona (SPAIN) 

Spanish matador Miguel Abellan waits before a bullfight at the San Fermin festival in Pamplona July 7, 2008. REUTERS/Dani Cardona (SPAIN) 

Spanish matador Miguel Abellan performs a pass during a bullfight at the San Fermin festival in Pamplona July 7, 2008. REUTERS/Dani Cardona (SPAIN) 

Spanish matador Miguel Abellan lies on the arena as he is tackled by a bull during a bullfight at the San Fermin festival in Pamplona July 7, 2008. REUTERS/Dani Cardona (SPAIN) 

Spanish matador Miguel Abellan lies on the arena as he is tackled by a bull during a bullfight at the San Fermin festival in Pamplona July 7, 2008. REUTERS/Dani Cardona (SPAIN) 

Bullfighter Miguel Abellan drives a sword into a bull during a bullfight at the Ventas bullring in Madrid May 27, 2008. REUTERS/Juan Medina (SPAIN) 

Bullfighter Miguel Abellan performs a pass during a bullfight at the Ventas bullring in Madrid May 27, 2008. REUTERS/Juan Medina (SPAIN) 

Bullfighter Miguel Abellan performs a pass during a bullfight at the Ventas bullring in Madrid May 27, 2008. REUTERS/Juan Medina (SPAIN) 

Spanish bullfighter Miguel Abellan performs during a bullfight at Madrid's Las Ventas bullring March 16,2008. REUTERS/Juan Medina (SPAIN ) 

Spanish bullfighter Miguel Abellan performs during a bullfight at Madrid's Las Ventas bullring March 16,2008. REUTERS/Juan Medina (SPAIN ) 

Spanish bullfighter Miguel Abellan performs during a bullfight at Madrid's Las Ventas bullring March 16, 2008. REUTERS/Juan Medina (SPAIN) 

Spanish bullfighter Miguel Abellan performs during a bullfight at Madrid's Las Ventas bullring March 16, 2008. REUTERS/Juan Medina (SPAIN) 

Spanish bullfighter Miguel Abellan performs a pass to a bull during a bullfight at the Canaveralejo bullring in Cali December 27, 2007. REUTERS/Jaime Saldarriaga (COLOMBIA) 

Spanish matador Miguel Abellan performs a pass on a bull during a bullfight in the Maestranza bullring in Seville April 25, 2007. REUTERS/Jon Nazca (SPAIN) 

Spanish matador Miguel Abellan performs a pass on a bull during a bullfight in the Maestranza bullring in Seville April 25, 2007. REUTERS/Jon Nazca (SPAIN) 

Spanish bullfighter Miguel Abellan performs a pass to a bull during a bullfighting fair in Cali December 31, 2006. REUTERS/Carlos Duran (COLOMBIA) 

Spanish bullfighter Miguel Abellan performs a pass during a bullfighting fair in Cali December 27, 2006. REUTERS/Carlos Duran (COLOMBIA) 

Spanish bullfighter Miguel Abellan performs a pass during a bullfighting fair in Cali December 27, 2006. REUTERS/Carlos Duran (COLOMBIA) 

Spanish bullfighter Miguel Abellan performs a pass during a bullfight at Canaveralejo bullring in Cali, December 26, 2006. REUTERS/Carlos Duran (COLOMBIA) 

Spanish bullfighter Miguel Abellan waits to start a bullfight in the northern Spanish town of Gijon, August 11, 2006. REUTERS/Eloy Alonso (SPAIN) 

Spanish bullfighter Miguel Abellan performs a pass during a bullfight in the northern Spanish town of Gijon, August 11, 2006. REUTERS/Eloy Alonso (SPAIN) 

Spanish bullfighter Miguel Abellan performs a pass during San Isidro's bullfighting fair at Madrid's Las Ventas bullring May 10, 2006. Madrid celebrates its patron saint San Isidro every year with a fair which includes cultural events, concerts, and three weeks of bullfights. REUTERS/Susana Vera 

Spanish bullfighter Miguel Abellan performs a pass during San Isidro's bullfighting fair at Madrid's Las Ventas bullring May 10, 2006. Madrid celebrates its patron saint San Isidro every year with a fair which includes cultural events, concerts, and three weeks of bullfights. REUTERS/Susana Vera 

Spanish bullfighter Miguel Abellan performs a pass during San Isidro's bullfighting fair at Madrid's Las Ventas bullring May 10, 2006. Madrid celebrates its patron saint San Isidro every year with a fair which includes cultural events, concerts, and three weeks of bullfights. REUTERS/Susana Vera 

Spanish matador Miguel Abellan performs a pass as a bull does a somersault after getting its horns stuck in the sand during a bullfight in The Maestranza bull-ring in Seville April 29, 2006. REUTERS/Marcelo del Pozo BEST QUALITY AVAILABLE 

Spanish matador Miguel Abellan performs a pass as a bull does a somersault after getting its horns stuck in the sand during a bullfight a the Maestranza bull-ring in Seville April 29, 2006. 

Spanish matadores Miguel Abellan (R) and Colombian Luis Bolivar stand during a bullfight a the Maestranza bull-ring in Seville April 29, 2006. REUTERS/Marcelo del Pozo 

Spanish matador Miguel Abellan waits to enter the bullring before starting a bullfight at the Maestranza bull-ring in Seville April 29, 2006. REUTERS/Marcelo del Pozo 

Spanish matador Miguel Abellan salutes to the crowd before starting a bullfight at the Maestranza bull-ring in Seville April 29, 2006. REUTERS/Marcelo del Pozo 

Spanish matador Miguel Abellan performs a pass as a bull does a somersault after getting its horns stuck in the sand during a bullfight a the Maestranza bull-ring in Seville April 29, 2006. REUTERS/Marcelo del Pozo
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Spanish matador Miguel Abellan performs a pass to a bull during a bullfight in The Maestranza bull-ring in Seville April 29, 2006. REUTERS/Marcelo del Pozo 

Spanish matador Miguel Abellan prepares to kill a bull with his sword during the 'Virgen del Puerto' bullfighting fair in Santona, northern Spain, September 8, 2005. REUTERS/Victor Fraile VF/AT 

Spanish matador Miguel Abellan celebrates after killing a bull during the 'Virgen del Puerto' bullfighting fair in Santona, northern Spain, September 8, 2005. REUTERS/Victor Fraile VF/AT 

Spanish bullfighter Miguel Abellan adjusts his montera (bullfighter's hat) before the start of a bullfight in the northern Spanish town of Gijon August 14, 2005. 

Spanish bullfighter Miguel Abellan performs a pass to a bull on his knees during a bullfight in the northern Spanish town of Gijon August 14, 2005. REUTERS/Eloy Alonso SV/JK 

Spanish bullfighter Miguel Abellan waits for a bull to die during a bullfight in the northern Spanish town of Gijon August 14, 2005. REUTERS/Eloy Alonso SV/JK 

Spanish bullfighter Miguel Abellan adjusts his montera (bullfighter's hat) before the start of a bullfight in the northern Spanish town of Gijon August 14, 2005. REUTERS/Eloy Alonso SV/JK 

Spanish matador Miguel Abellan performs a pass during the 'Virgen Peregrina' bullfighting fair in the northern Spanish town of Pontevedra August 13, 2005. 

Spanish matador Abellan celebrates after killing a bull during the 'Virgen Peregrina' fair in Pontevedra, Spain. Spanish matador Miguel Abellan celebrates after killing a bull during the 'Virgen Peregrina' bullfighting fair in the northern Spanish town of Pontevedra August 13, 2005. REUTERS/Miguel Vidal 

Spanish matador Miguel Abellan performs a pass during the 'Virgen Peregrina' bullfighting fair in the northern Spanish town of Pontevedra August 13, 2005. REUTERS/Miguel Vidal MV/KS 

Spanish matador Miguel Abellan warms up before start a bullfight in the Malagueta bullring in Malaga August 12, 2005. REUTERS/Rafael Marchante MDP/AH 

Bullfighter Miguel Abellan looks thoughtful before a bullfight at Pamplona's bull ring during San Fermin festival July 12, 2005. Every morning at 8 a.m. (0600 GMT), from July 7 to 14 every year, six bulls are released onto an 825-metre (2,706 feet) course leading through Pamplona's winding streets to the bull ring, where they will be killed in an afternoon bullfight. REUTERS/Susana Vera SV/TC 

Bullfighter Abellan gets help adjusting his costume before bullfight during San Fermin festival in Pamplona. Bullfighter Miguel Abellan (2nd-L) gets help adjusting his costume before a bullfight during the San Fermin festival in Pamplona July 12, 2005. Each morning, from July 7 to 14 every year, a firecracker sounds and six half tonne bulls are released onto an 825 metre (2,707 ft) course to the bull ring through the cobbled streets. Authorities estimate some 2,000 to 3,000 people cram together to run with the bulls, which are killed in an evening fight. REUTERS/Susana Vera 

Spanish matador Miguel Abellan prepares to perform a pass to a bull during a bullfight in the Maestranza bullring in Seville April 16, 2005. 

Spanish matador Miguel Abellan performs a pass to a bull during a bullfight in the Maestranza bullring in Seville April 16, 2005. 

Spanish matador Abellan is helped by his assistant bullfighters to adjust his matador's outfit before start in Seville. Spanish matador Miguel Abellan (2nd L) is helped by his assistant bullfighters to adjust his matador's outfit before start a bullfight in the Maestranza bullring in Seville April 16, 2005. REUTERS/Marcelo del Pozo