We're talking here about Hector Camacho, who was born in 1962 and died not too many years ago (2012). His alias or nickname was "Macho Camacho," and he lived up to the "macho" hype with his flamboyant style and his success in the boxing ring. His professional record was 79 wins (38 of those by knockout), 6 losses, and three draws.
The son of Hector Camacho who was 1996 US Amateur Light Welterweight champion -- that was Hector Camacho, Jr., known as "Machito."
Answer: Ectotherms depend mainly on external heat sources, and their body temperature changes with the temperature of the environment. Animals exchange heat with their environment through radiation, conduction—sometimes aided by convection—and evaporation.
