1.  South American Classification Committee of the American Ornithologists' Union :

	    Remsen, J. V., Jr., J. I. Areta, C. D. Cadena, S. Claramunt, A. Jaramillo,
	    J. F. Pacheco, M. B. Robbins, F. G. Stiles, D. F. Stotz, and K. J. Zimmer.
	    Version 22 October 2019. A classification of the bird species of South America.
	    American Ornithologists' Union. http://www.museum.lsu.edu/~Remsen/SACCBaseline.htm


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	     The number of species listed for each country does not include hypotheticals.

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	Pearman, M. and N. Areta. 2019. Species lists of birds for South American countries
	and territories: Argentina. Version 28 October 2019.


	S. Mlodinow. 2016. Species lists of birds for South American countries
	and territories: Aruba. Version 15 October 2016.


	S. Herzog. 2010. Species lists of birds for South American countries
	and territories: Bolivia. Version 27 May 2010.


	E. C. Newton. 2015. Species lists of birds for South American countries
	and territories: Bonaire. Version 14 July 2015.


	Pacheco, J. F. and C. E. Q. Agne. 2019. Species lists of birds for South American
	countries and territories: Brazil. Version 6 August 2019.


	Jaramillo, A. and R. Barros. 2019. Species lists of birds for South American countries
	and territories: Chile. Version 22 August 2019.


	Asociación Colombiana de Ornitología checklist committee (Avendaño, J. E., C. I. Bohórquez,
	L. Rosselli, D. Arzuza-Buelvas, F. A. Estela, A. M. Cuervo, F. Gary Stiles, and L. M. Renjifo).
        2018. Species lists of birds for South American countries and territories: 
        Colombia. Version 16 February 2018.


	E. C. Newton. 2015. Species lists of birds for South American countries
	and territories: Curaçao. Version 14 July 2015.

	Freile, J. F., R. Ahlman, R. S. Ridgely, A. Solano-Ugalde, D. Brinkhuizen, L. Navarrete,
	and P. J. Greenfield. 2018. Species lists of birds for South American countries and
	territories: Ecuador. Version 15 February 2018.


	R. Woods. 2015. Species lists of birds for South American countries
	and territories: Falkland Islands/Islas Malvinas. Version 18 February 2015.


	O. Claessens. 2017. Species lists of birds for South American countries and territories:
	French Guiana. Version 1 April 2017.


	M. S. Robbins. 2013. Species lists of birds for South American countries and territories:
	Guyana. Version 10 June 2013.


	H. Del Castillo, R. Clay, A. Lesterhuis and P. Smith. 2015. Species lists of birds for
	South American countries and territories: Paraguay. Version 2 September 2015.


	M. A. Plenge, T. S. Schulenberg, and T. Valqui. 2019. Species lists of birds for South
	American countries and territories: Peru. Version 10 October 2019.


	O. Ottema, J. H. Ribot, and A. Spaans. 2018. Species lists of birds for South American
	countries and territories: Suriname. Version 20 January 2018.


	M. Kenefick. 2013. Species lists of birds for South American countries and territories:
	Trinidad and Tobago. Version 26 November 2015.


        S. Claramunt and J. Aldabe. 2016. Species lists of birds for South American countries and 
        territories: Uruguay. Version 7 April 2016.


        D. Ascanio, C. A. Marantz, J. Miranda, J. Kvarnbäck, G. Rodriguez, J. G. León, A. Nagy and 
        P. A. Amaro. 2019. Species lists of birds for South American countries and territories: 
        Venezuela. Version 15 October 2019.
http://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm

Accented characters in the list : http://www.museum.lsu.edu/~Remsen/SACCdiacritical.htm
2. Round flags : http://www.customicondesign.com/free-icons/flag-icon-set/flat-round-world-flag-icon-set/ 3. SimpleBar - scrollBar replacement : https://github.com/Grsmto/simplebar 4. PDF creation of checklists : https://tcpdf.org/ (for the future: https://github.com/tecnickcom/tc-lib-pdf) 5. Download file icon made by Freepik from www.flaticon.com 6. vscode/gulp/git/sass :