2004 South American Under-23 Championships in Athletics per country for the team trophy was published. 2004 South American Under-23 Championships in Athletics The 1st South American Under-23 Championships in Athletics were held in Barquisimeto, Venezuela, at the Polideportivo Máximo Viloria on June 26–27, 2004. A total of 310 athletes from 13 countries were announced to participate: Argentina (29), Bolivia (5), Brazil (84), Chile (43), Colombia (36), Ecuador (24), Guyana (4), Panamá (2), Paraguay (3), Perú (5), Surinam (2), Uruguay (6), Venezuela (68). Athletes from the Dominican Republic (4), from the Netherlands Antilles (4), and from Trinidad and Tobago (11) were invited as guest athletes in accordance with
Natural history of Trinidad and Tobago unconfirmed if it is breeding in the wild. Three are possibly occasional waifs to Trinidad from the nearby continent with no verified local breeding populations). Crocodiles and alligators (Crocodylia): 4 species recorded in total for the country (two are known to be native and breeding on Trinidad, with one of those breeding in Tobago, while the other 2 were occasionally historically recorded as waifs). Legless lizards (Amphisbaenia): 2 species from Trinidad only. Lizards (Sauria): 31 confirmed records for the country in total (2 of those not yet 'officially' documented). (Of the 31 confirmed records, 27 are from Trinidad, with at