Question: What is the nickname of the city where American mixed martial artist Micah Miller trains?

Context paragraphs:
Coconut Creek, Florida: Coconut Creek is a city in Broward County, Florida, United States.  It had a population of 55,001 in 2012.  It is part of the Miami-Fort Lauderdale-Pompano Beach, FL Metropolitan Statistical Area.  The city seceded from Pompano Beach in the 1960s.  It is nicknamed "Butterfly Capital of the World", because it is home to the world's largest butterfly aviary, Butterfly World, with over 80 species and 5,000 individual butterflies.

Pete Sell: Peter 'Drago' Sell, (born August 5, 1982) is an American mixed martial artist specializing in Brazilian Jiu Jitsu.  He is a black belt under teacher and fellow mixed martial artist Matt Serra in East Meadow, New York, and has trained extensively under striking coach Ray Bronx Longo in Garden City, New York.  A member of the Serra-Longo Fight Team, Sell formerly fought at both Middleweight & Welterweight in the UFC.

Cindy Dandois: Cindy Dandois is a Belgian mixed martial artist who competes in the Bantamweight and Featherweight divisions in Invicta and the Ultimate Fighting Championship.  She began her judoka training at the age of 5 under the training of Johan Laats, and freestyle wrestling at age 8 under Joseph Mewis.  Dandois later transitioned into mixed martial arts, and trains at a gym in Belgium owned by her brother Ben Dandois.  She trains at Xtreme Couture Mixed Martial Arts while she is in the United States.

Ken Shamrock: Kenneth Shamrock (born Kenneth Wayne Kilpatrick; February 11, 1964) is an American mixed martial artist, Ultimate Fighting Championship (UFC) Hall of Famer, and retired professional wrestler.  He emerged as one of the biggest stars in the history of mixed martial arts, headlining over 15 main events and co-main events in the UFC and Pride Fighting Championships during the course of his career and set numerous pay-per-view records with his drawing power.  Shamrock is widely considered to be a legendary figure and icon in the sport of mixed martial arts.  Shamrock was named The World's Most Dangerous Man by ABC News in a special entitled "The World's Most Dangerous Things" in the early part of his UFC career, a moniker which has stuck as his nickname.

Todd Duffee: Todd Duffee (born December 6, 1985) is an American mixed martial artist who competes in the Heavyweight division of the Ultimate Fighting Championship.  He trains with the American Top Team in Coconut Creek, Florida and has also competed in the Super Fight League in India, Jungle Fight in Brazil, and Dynamite!!  2010 in Japan.  In addition to his mixed martial arts career he had a role in the 2010 film .  Duffee has also appeared on the front cover of Muscle & Fitness magazine.

Eric Pele: Eric Pele (born October 21, 1969) is a retired American mixed martial artist of Samoan descent and former King of the Cage Super Heavyweight Champion.  Pele is also an accomplished tattoo artist who has appeared on the reality television shows "Inked" and "Tattoo Nightmare", with the latter appearing on Spike TV, using the nickname 'Big E'.  He has competed in various mixed martial arts organizations including RINGS, MFC, and King of the Cage.

Mohammed &quot;The Hawk&quot; Shahid: Mohammed Shahid (born July 8, 1989) is an entrepreneur and a mixed martial artist from Bahrain.  He is the CEO of KHK MMA and the President of the Bahrain based mixed martial arts organisation, Brave Combat Federation owned and supported by His Highness Sheikh Khalid bin Hamad Al Khalifa.  Mohammed Shahid was the first mixed martial artist from Bahrain to compete in global MMA events.  He was assigned a managerial role to develop mixed martial arts in Bahrain as the CEO of KHK MMA.  Bahrain established a national team alongside bringing global talent to facilitate the growth of MMA in Bahrain.

Micah Miller: Micah Thomas Miller (born February 14, 1987) is an American mixed martial artist who trains out of Coconut Creek, Florida with American Top Team.  He is the younger brother of mixed martial artist Cole Miller.

Miesha Tate: Miesha Theresa Tate ( ; born August 18, 1986) is an American Mixed Martial Arts Pundit and former mixed martial artist who competed in the Ultimate Fighting Championship (UFC) and is a former UFC Women's Bantamweight Champion.  Primarily known for her grappling ability, Tate became a wrestler while attending Franklin Pierce High School in Tacoma, Washington and won a state championship during her senior year in 2005.  She began her professional mixed martial arts (MMA) career in 2007, and won the bantamweight championship of the Freestyle Cage Fighting promotion in 2009.  Tate gained increased recognition in 2011, when she won the Strikeforce Women's Bantamweight Championship.  She has also won a silver medal in the FILA Grappling Championships.

Jason Miller (fighter): Jason Nicholas Miller (born December 24, 1980) best known as Mayhem Miller is an American mixed martial arts fighter and TV host.  Miller trains at Mercado Muay Thai in Mission Viejo, California and at Kings MMA in Huntington Beach, California.  He has fought in the UFC, Strikeforce, WFA, WEC and DREAM.  In his career, Miller beat Robbie Lawler, Tim Kennedy, Denis Kang and Kazushi Sakuraba, among others.

Supporting paragraphs: Micah Miller Coconut Creek, Florida
Answer: Butterfly Capital of the World